Science of VDOT: Pervious Pavement

The Commonwealth Transportation Board Announces Governor Northam's Executive Leadership Team on Highway Safety

RICHMOND, VA – Today, at the monthly meeting of the Commonwealth Transportation Board (CTB), Secretary of Transportation Shannon Valentine presented Governor Ralph Northam’s Executive Leadership Team on Highway Safety, announced the conclusion of the yearlong Interstate 81 (I-81) Corridor Improvement Plan study, and formally introduced the secretariat’s new Director of Research and Innovation for the Commonwealth.

The Governor’s Executive Leadership Team on Highway Safety, comprised of representatives from Virginia’s Departments of Motor Vehicles, State Police, Transportation, Health, and Education, will focus on shifting a positive travel safety culture to reduce roadway crashes and associated deaths and injuries. One of the team’s first initiatives, a Digital Town Hall, invites the public to provide thoughtful feedback on how to curb safety issues, including distracted driving.

The CTB voted today to approve the I-81 Corridor Improvement Plan developed by a study team supported by the Office of Intermodal Planning and Investment, the Virginia Department of Transportation (VDOT), and the Department of Rail and Public Transportation (DRPT). As set forth in Senate Bill 971 (now Acts of Assembly Chapter 743), the study was to identify priorities along Virginia’s 325 miles of I-81 and potential revenue sources that could be dedicated to improvements. The study team established a portfolio of targeted solutions to improve travel on I-81 as well as a variety of funding mechanisms that could support the improvements. The team will now submit its findings to the General Assembly prior to the first day of the 2019 Session.

“The I-81 corridor is one of the Commonwealth’s vital gateways to economic prosperity,” said Secretary Valentine. “Our team is committed to value-driven multimodal improvements to increase safety and reliability.”

“Both the process and the final product involved broad public transparency and input, which illustrated the need and willingness to support this transportation project,” said F. Dixon Whitworth, Jr., Vice Chairman of the CTB and representative of the Staunton District.

In other business, Secretary Valentine announced that Catherine C. McGhee, P.E., has been named the new Director of Research and Innovation for the Commonwealth. The position will focus on collaborative efforts in innovation and research among Virginia’s transportation agencies, including the Department of Aviation, DRPT, Virginia Space, the Virginia Port Authority, VDOT, and the Department of Motor Vehicles. The position will work across the Commonwealth’s multimodal transportation system to identify collective opportunities, coordinate research, and create an entrepreneurial environment within the transportation sector.

“Cathy’s years of leadership experience and engineering expertise at the Virginia Transportation Research Council make her the perfect candidate to lead and coordinate Virginia’s efforts in this space,” said Secretary of Transportation Shannon Valentine.

During the meeting, the CTB approved four contracts totaling $52.4 million for maintenance and construction roadway projects in the VDOT’s Richmond, Lynchburg, Salem, and Fredericksburg districts.

• A $24.9 million contract was awarded to Corman Kokosing Construction Company, of Annapolis Junction, MD, to replace two bridges that carry Interstate 64 over Route 156 (Airport Drive) in Henrico County, part of VDOT’s Richmond District.
• A $16.8 million contract was awarded to English Construction Company Inc., of Lynchburg, to replace a bridge that carries Route 29 Business (Main Street) over the Staunton River and Norfolk Southern Railroad in Campbell County, located in VDOT’s Lynchburg District.
• A $5.5 million contract was awarded to DLB Enterprises, LLC, of Hillsville, to replace a bridge that carries Route 122 over the Blackwater River in Franklin County, part of VDOT’s Salem District.
• A $5.2 million contract was awarded to Slurry Pavers, Inc., of Richmond, to provide resurfacing in various locations in VDOT’s Fredericksburg District.

Additionally, the Board approved a Rail Industrial Access grant worth approximately $231,000 to Superb Solutions for You, Inc., a start-up manufacturer of environmentally friendly water treatment chemicals that mitigate harmful agricultural waste, purify drinking water, and treat wastewater. The grant supports the company’s $2.3 million new facility in Sussex County and will allow it to import raw materials and export finished product by rail. Superb Solutions has also committed to transporting 260 rail carloads annually and establishing 25 new jobs. The two-mile track rehabilitation will remove approximately 884 trucks from Virginia highways per year.

Prospective rail and public transportation grantees can submit grant funding requests for FY 2020 beginning Monday, Dec.  3, 2018, through 5 p.m. Friday, Feb. 1, 2019. The application period marks the first year the CTB will implement the new project-based prioritization process for the statewide transit capital program known as Making Efficient and Responsible Investments in Transit (MERIT) and adopted by the 2018 General Assembly. It will also feature a revised allocation process for statewide transit operations funding based entirely upon service delivery factors. 

Additionally, rail applications will be evaluated on abilities to meet goals of the 2017 Statewide Rail Plan, support or advance design related to Long Bridge or the DC2RVA high speed rail plan, and enhance existing statewide passenger rail services.

Once the application period closes, DRPT will evaluate all submissions and submit to the CTB a list of recommended project funding in April 2019 for the FY 2020-2025 Six-Year Improvement Program (SYIP).

Appointed by the governor, the 17-member CTB establishes the administrative policies and approves funding allocation for Virginia’s transportation system.

For more information on CTB meeting times and locations:
http://www.ctb.virginia.gov/public_meetings/schedule_overview/default.asp

VDOT Partners with Environmental Council to Develop Resilient Stream Crossings

Richmond, VA – The Virginia Department of Transportation (VDOT) today announced its partnership with the Piedmont Environmental Council (PEC) to replace aging stream crossing infrastructure in Rappahannock County with updated designs to help the waterways and wildlife.

VDOT is accountable for many bridges and culverts throughout the state and, through this partnership, will replace two stream crossings with structural designs that mimic a more natural habitat for the Commonwealth’s wildlife.

“This project exemplifies successful collaboration to develop innovative solutions that address environmental challenges related to our transportation infrastructure,” said Virginia Secretary of Transportation Shannon Valentine. “The PEC was just awarded a grant to cover the cost differential of the sustainable stream crossing solution, which is important for the environment and the citizens of the Commonwealth.”

The PEC on Tuesday was awarded a grant worth nearly $200,000 by the National Fish and Wildlife Foundation to complete these stream crossing projects at Bolton Branch and Piney River. This work will leave the stream bed intact by constructing a three-sided, more open structure to provide a natural environment for fish and other stream wildlife.

“Virginia’s environment is key to considering any changes to our transportation infrastructure in the Commonwealth,” said VDOT Commissioner Stephen Brich. “Through this collaboration, we are able to provide the best solutions for both the environment and the infrastructure and deliver results that without each other, would be major challenges.”

The open culvert design enables fish and other marine life to travel through the stream crossing without impact. Conventional culverts can be restrictive and a variable in the Eastern Brook Trout’s population decline in the Commonwealth.

VDOT implements science-based solutions to avoid and compensate for impacts to wetlands and streams and reducing construction-related effects on the environment.   

VDOT Will Lift Lane Closures To Ease Holiday Travel

RICHMOND, Va. – To ease traffic associated with Christmas and New Year's holiday travel, the Virginia Department of Transportation (VDOT) is suspending most road closures during this heavy travel period. 

VDOT will suspend several highway work zones and lift most lane closures on interstates and other major roads in Virginia from noon Monday, Dec. 24, until noon Wednesday, Dec. 26 and again from noon Monday, Dec. 31 until noon Wednesday, Jan. 2, 2019.

While lane closures will be lifted in most areas, motorists may encounter semi-permanent work zones that remain in place during this time. A full listing of those lane closures can be found on VDOT’s website.

TRAVEL-TRENDS MAP HELPS PREDICT PEAK CONGESTION

VDOT's online, interactive travel-trends map shows peak congestion periods on Virginia interstates during the three previous Christmas and New Year's holidays. While it cannot precisely predict when congestion will occur this year, it can help avoid travel when roads have historically been busiest.

Based on the traffic data, the busiest times will be midday to evening on Saturday, Dec. 22 and Wednesday, Dec. 26, with the most notable congestion on Interstate 95 south. During the New Year's holiday, the most notable congestion periods are between noon and 7 p.m. on both Sunday, Dec. 30 and Monday, Dec. 31. Some congestion is also noted in the afternoon hours of Wednesday, Jan. 2.

    VDOT’s travel-trends map can help predict when congestion is expected to occur.

PUT SAFETY FIRST

Your behaviors impact others. Do your part in making travel safer for all:

• If you plan to drink, have a designated driver or use a ride service
• Buckle-up
• Keep your eyes on the road
• Take a break if you are drowsy
• Don't drive distracted, and speak up if someone else is doing so

REAL-TIME INFORMATION TRAFFIC INFO IS AT YOUR FINGERTIPS

VDOT's 511 app offers information about construction, traffic, incidents and congestion as well as access to traffic cameras, weather and more. The free 511 app is available via the App store or Google Play. Traffic information is also available at 511Virginia.org, or by calling 511 from any phone.

To report a road problem or get answers to your transportation questions, call VDOT's Customer Service Center at 800-FOR-ROAD (800-367-7623) around the clock.

NORTHERN VIRGINIA HIGH OCCUPANCY VEHICLE (HOV) SCHEDULE AND OTHER INFORMATION:

• HOV restrictions on I-66 will be lifted on Tuesday, Dec. 25 and Tuesday, Jan. 1.
• Go online to find directional schedules for the reversible 95 Express Lanes.

HAMPTON ROADS HOV SCHEDULE, TUNNELS AND OTHER INFORMATION:

• I-64/I-264/I-564 HOV diamond lanes: HOV restrictions and express lanes tolls will be lifted on Tuesday, Dec. 25 and Tuesday, Jan. 1.
• I-64 Hampton Roads Bridge Tunnel (HRBT) -- Local traffic to Virginia Beach is encouraged to use the I-664 Monitor-Merrimac Memorial Bridge-Tunnel (MMMBT) as an alternative to the HRBT. To Virginia Beach, take I-664 south to the MMMBT. Then take the Portsmouth/Norfolk exit (exit 15A) to I-264 east to Virginia Beach.
• Highway Advisory Radio (HAR) -- Tune to 1680 AM to stay informed on Hampton Roads traffic, travel conditions and construction information.

VDOT Mean Tweets

VDOT: We Keep Virginia Moving - James Courtney

Science of VDOT: Highway Safety

VDOT: Continue To Avoid Travel While Crews Clean Up From Major Winter Storm

VDOT: CONTINUE TO AVOID TRAVEL WHILE CREWS CLEAN UP FROM MAJOR WINTER STORM
Travelers urged to avoid overnight travel due to heavy snow accumulations and potential for refreeze

RICHMOND, Va. – As the major weekend winter storm begins to wind down, Virginia Department of Transportation (VDOT) crews remain focused on snow removal around the Commonwealth. This slow-moving winter storm dropped heavy snow at a rate of nearly two inches an hour in some areas across the southern and southwest parts of the state and frozen precipitation in areas east of Interstate 95.

VDOT crews continue work around the clock to plow roads in areas where accumulations have reached two inches or more, and treat roads with salt and sand to melt snow and ice.

“For your safety, we continue to urge motorists to avoid travel to provide crews and emergency service providers room to work,” said VDOT Commissioner Stephen Brich. “If we reduce travel and minimize the risk of crashes and disabled vehicles, we can help ensure that travel lanes stay open so that we can safely clear roads and reach those in need.”

Overnight travel will remain treacherous even on roads that have been treated, due to dropping pavement temperatures refreezing snow and ice on treated roadways.

VDOT is partnering with localities, emergency service providers and other state agencies to assist with emergency response and clearing roadway crashes and incidents, where needed.

What the public can do to monitor travel conditions and stay safe:

• Track VDOT snowplows online through http://vdotplows.org/. VDOT and contractor trucks are equipped with automatic vehicle location technology, and can be monitored to see general coverage areas. The website is activated at the local level, generally when snow accumulations reach approximately two inches or more.
• Report severe road conditions to and ask questions of VDOT’s Customer Service Center team around the clock at https://my.vdot.virginia.gov/or by calling 1-800-FOR-ROAD (367-7623).
• Find more winter travel tipsat http://www.virginiadot.org/travel/snow.asp

VDOT: Avoid Unnecessary Travel During Winter Storm

VDOT: AVOID UNNECESSARY TRAVEL DURING WINTER STORM
Watch for slippery conditions, heavy accumulating snow in parts of Commonwealth

RICHMOND, Va. – Snow has arrived in the Commonwealth, and the Virginia Department of Transportation (VDOT) is warning motorists to prepare for heavy snow accumulations and treacherous travel as a winter storm continues across parts of southern, central and western Virginia Sunday. While forecasted accumulation totals vary, some portions of the Commonwealth could see over a foot of snow.

VDOT crews are working around the clock to plow and treat roads in affected areas. Crews focus on treating interstates and primary roads first, then major secondary roads with vital emergency and public facilities, and then other secondary roads and subdivision streets.  As drivers encounter slow-moving equipment such as snowplows, please slow down and allow operators the right of way.

If possible, motorists should avoid unnecessary travel throughout Sunday as the storm continues. If travel is a must, tune to your local weather for the latest forecast, and check 511 for current road conditions before getting on the road. Due to the timing of snow and below-freezing temperatures forecast for overnight Sunday, some treated roads may refreeze and create a hazardous commute on Monday morning.

What the public can do to monitor travel conditions and stay safe:

• Check current road conditions and watch real-time camera feeds of major routes at www.511virginia.org, or through the free mobile app or by phone.
• Track VDOT snowplows online through http://vdotplows.org/. VDOT and contractor trucks are equipped with automatic vehicle location technology, and can be monitored to see general coverage areas. The website is activated at the local level, generally when snow accumulations reach approximately two inches or more.
• Report severe road conditions to and ask questions of VDOT’s Customer Service Center team around the clock at https://my.vdot.virginia.gov/ or by calling 1-800-FOR-ROAD (367-7623).

• Find more winter travel tips at http://www.virginiadot.org/travel/snow.asp

Virginia's Newest Official State Transportation Map Is Here

RICHMOND, Va. – Adventure awaits Virginians this fall as the newest official state transportation map is fresh off the press and available at welcome centers across the Commonwealth. Created by the Virginia Department of Transportation (VDOT), the map is Virginia’s official source for updated information about roads and travel. The latest edition showcases Virginia’s treasured natural wonders and can be your favorite unplugged tool to navigate to your next destination. 

“Our state map continues to be a sought-after resource,” said VDOT Commissioner Stephen C. Brich. “We circulate hundreds of thousands of maps across the Commonwealth every year.” 

New for years 2018-2020, the map highlights Virginia Tourism’s fiftieth anniversary and features many of Virginia’s naturally-occurring landmarks. Several features include the Natural Bridge, known as one of the Seven Natural Wonders of the World and a National Historic Landmark, and Luray Caverns, which is called Geology’s Hall of Fame. Great Falls, the Great Dismal Swamp National Wildlife Refuge, Burkes Garden, Natural Tunnel and Breaks Interstate Park, known as the Grand Canyon of the South, are also included. 

A map showing the state’s highway system is required by Virginia law; the first state transportation map was printed in 1922, before some roads had even been assigned numbers.

Today’s map features the latest travel routes to help you plan your next road trip. It can be found at Virginia’s welcome centers, and is available by request at rest areas and VDOT offices across the state. The map can also be ordered or printed from VDOT’s website. 

VDOT: We Keep Virginia Moving - Reggie Shaffer

Science of VDOT: Highway Safety

Governor Urges Virginians Take Action to Eliminate Roadway Injuries and Fatalities

RICHMOND—Governor Ralph Northam today urged Virginians to help drive change in the Commonwealth’s traffic safety culture by joining the Toward Zero Deaths Virginia movement. Toward Zero Deaths (TZD) is a national strategy on highway safety that uses a unified approach to change driver behavior and improve highway safety with a goal of ultimately reducing the number of traffic-related serious injuries or deaths to zero.

To launch the TZD initiative in the Commonwealth and mobilize Virginians to take action, the Virginia Department of Motor Vehicles and Virginia Department of Transportation, with help from safety partners, created a new website at TZDVA.org.

“While Virginia recorded 843 traffic deaths last year, the good news is that 23 cities and counties experienced zero roadway fatalities,” said Governor Northam. “Still, there are too many preventable roadway tragedies—that’s why I’m encouraging Virginians take advantage of the tools available at TZDVA.org to equip themselves with the resources and data they need to make responsible decisions while driving. Together, we can improve highway safety across the Commonwealth and drive the number of roadway deaths to zero.”

TZD is a comprehensive, collaborative effort of the Virginia Departments of Motor Vehicles, Transportation, Health, Emergency Medical Services, and Virginia State Police, along with local law enforcement, federal partners, nonprofit organizations, universities, and traffic safety advocacy groups. The TZD strategy employs “the five Es”—education, enforcement, engineering, emergency response, and everyone.

“The members of these organizations work together to educate drivers, make roadways safer, and enforce the laws. The goal is to change driver behavior to create safer actions and habits by people behind the wheel,” said Secretary of Public Safety and Homeland Security Brian Moran. “If it were your loved one who had died in today’s crash, that would be unacceptable—so when you think of it that way, even one death is too many. We all must move the safe-driving message forward to bring the number of annual deaths to zero.”

TZDVA.org is a centralized, digital hub for traffic safety-related online content, providing information on healthy driving habits, traffic safety laws, and traffic safety data in easily consumable segments using graphics and videos. The site features links to more detailed safe driving information, such as the Virginia Department of Health’schild safety seat guidelines and the Department of Aging and Rehabilitative Services’ GrandDriver program for mature drivers.

“Every Virginian deserves a transportation network that is safe, reliable, and efficient,” said Secretary of Transportation Shannon Valentine. “Each year we see advancements in technology and education to improve safe driving. If we take advantage of the information and tools available to us, we can all work together to create safer roadways across the Commonwealth.”

Winter Travel Info

Stay Safe: Do NOT Travel During a Winter Storm 

Avoid travel.

The safest place during a winter storm is indoors. Learn more.

70 percent of snow-related deaths occur in automobiles.

Crews can clear roads. First-responders can respond quickly.

 
Get current road conditions: Call or visit 511 | Download mobile app.

Call 1-800-367-ROAD or contact us with questions and issues.

Snow Removal 

• Snowplow tracker
  This web tool lets you find out where plows have been, where they’re going in the Northern Virginia and Fredericksburg districts. Watch this video for more information.
• Top five questions on snow removal

Local Updates  

• Northern Virginia

Winter Weather Preparations

;

Be prepared for winter driving

More useful videos
 

Snow Materials / Equipment / Budget 

• Available equipment by VDOT district
• Snow removal budget
• How VDOT keeps roads clear in winter
• Snow removal preparations and procedures
• Equipment and supplies
• Be prepared for winter driving
• Sodium chloride, calcium chloride, abrasives

VDOT: How to Properly Shovel Your Driveway

VDOT Prepares for Snow

VDOT Is Ready for Snow

VDOT IS READY FOR SNOW
More than $205 million set aside for winter weather in Virginia

Crews outfit VDOT trucks with plows and spreaders, complete dry runs of snow routes to prepare

RICHMOND, Va. –The Virginia Department of Transportation (VDOT) is ready for winter weather, with staffing, equipment and snow removal materials in place and ready to go once it arrives.

“We prepare for winter throughout the year,” said VDOT Commissioner Stephen Brich. “With more than 128,000 lane miles of roadways to maintain statewide, our crews and staffs work tirelessly to train, place orders for materials, learn snow routes, ready our equipment and make the most of new technology. Our goal is to keep everyone safe.”

Snow Removal Resources

• More than $205 million set aside for winter weather
• More than 2,500 VDOT crewmembers in addition to contractors available for snow removal statewide
• More than 11,700 pieces of snow-removal equipment, including trucks, loaders and motor graders
• More than 700,000 tons of salt, sand and treated abrasives and more than 2.1 million gallons of liquid calcium chloride and salt brine

VDOT Plows: Online Snowplow Tracker

If snow reaches two inches or more, VDOT activates an online snow plow tracking map. VDOT and contractor trucks are equipped with automatic vehicle location technology, and can be monitored on the tracker during snow removal operations.

When It Snows

During winter, it’s important to keep a check on weather forecasts and have a winter weather driving plan ahead of time. When inclement weather arrives, motorists are encouraged to log on to 511virginia.org, or to call 511 for up-to-date information on road and traffic conditions before heading out.

For More Information

• Go to VDOT winter weather for more information.
• Watch VDOT Prepares for Snow and How to Properly Shovel your Driveway.

VDOT: Burkes Garden Road Trip

VDOT at Oceana STEM Lab

Adopt-a-Highway

Attention Adopt-a-Highway Volunteers!

VDOT encourages Adopt-a-Highway participants to schedule one of their two yearly pickups during April to coincide with “Earth Day” or in the fall to coincide with the autumn "Day to Serve." 

If your group cannot participate on those dates, or weather makes it unsafe to pick up litter, schedule your cleanups for other spring and fall dates.

The Adopt-a-Highway program provides an opportunity for you or your family, business or civic group to clean up litter.

We will recognize your efforts by erecting a sign with your group's name after two pickups have occurred and been documented. 

Each year, nearly 18,000 Adopt-a-Highway volunteers collect more than 25,600 bags of waste along Virginia’s highways. 

We estimate that saves the commonwealth over $1.35 million that would have otherwise gone to clean up Virginia’s roads. 

AAH Volunteer Obligation

AAH volunteers agree to pick up litter at least two times a year for three years over a two-mile stretch of highway.

In return, the Virginia Department of (VDOT) provides trash bags, vests, important safety information, and highway signs that recognize your group. Learn more here.

Other Opportunities

If you notice an increase in litter on a particular stretch of road, notify us at 800-PRTransportation IDEVA (800-774-3382), e-mail adoptahighway@VirginiaDOT.org or contact the Adopt-a-Highway coordinator in your area.

If the road qualifies for the Adopt-a-Highway program, we can list it as a road “most in need” of adoption.

If it does not qualify for the program, we'll forward the information to local the VDOT maintenance office.

VDOT works with other state agencies and organizations to prevent and control litter. Learn more here.
 

Northern Virginia Segments

VDOT has developed a map for its Northern Virginia District that shows highway segments that have been adopted:

http://vdot.maps.arcgis.com/apps/OnePane/basicviewer/index.html?appid=ec63212271c544f1a6c62903b806ff17

OH, DEER! Autumn Months Mean Greater Chance Of Animal Collisions

RICHMOND, Virginia – When the leaves start to fall, deer become more active. It’s mating season, and that means that the chances of a run-in between a deer and vehicle increases. The greatest likelihood of collisions with animals occurs from October through December.                                                                                                               

The Virginia Transportation Research Council (VTRC) – the Virginia Department of Transportation’s (VDOT) research arm – is making efforts to decrease these encounters. After evaluating strategies to reduce deer-vehicle collisions, fences were installed along stretches of Interstate 64 in Albemarle County that are known to have regular wildlife activity. Located on both sides of the road, the fences keep animals from crossing and guide them to underpasses where they can safely get to the other side of the interstate. The full report detailing this strategy can be found online. 

There are currently two areas with fencing installed: one at the Ivy interchange near mile marker 114, and another near the bridge that spans the Mechums River at mile marker 110. So far, the mile-long segments of fencing have been successful in diverting deer away from the road. “There have been no deer crashes along the first fenced segment in the year and a half since it was constructed,” said VTRC Associate Principal Research Scientist Bridget Donaldson. She also noted there had been no crashes along the second segment in the seven months since it was installed.

VDOT also posts deer advisory messages on its changeable message signs along a 16.7 mile segment of I-64 between Waynesboro and Charlottesville. The messages, which have been used since 2015, are displayed during times when deer are likely to be on the move to raise awareness of possible animal activity. “VRTC found that crashes with deer are significantly lower on days the deer advisories are posted,” Donaldson said.

November is when the highest number of animal collisions occur. In fact, according to the Highway Loss Data Institute, insurance claims for animal collisions are more than twice as high in November.

How deer travel

Deer tend to travel in packs so if you spot one, it’s likely that there are more nearby. While any time of day can be active for deer travel, most deer-related accidents occur starting at dusk and during the evening. It’s important to pay special attention from 6 - 9 p.m.

How to avoid a deer-vehicle collision

• Drive the speed limit or reduce your speed when you see deer-warning signs
• Watch for deer between dusk and dawn, especially from October through December
• Use bright headlights when appropriate
• Watch for animal eyes illuminated by headlights
• Maintain control of your vehicle when you see a deer to avoid veering into oncoming traffic or off the road
• Always wear your seat belt

If you hit a deer, contact law enforcement in the jurisdiction where the crash occurred. If the animal is dead, you can keep the carcass after you have reported the accident, and an officer has seen the animal and provided a certificate of possession.

From VDOT- Innovative Intersection: Roundabout

What Is Roundabout?

• A circular, unsignalized intersection where all traffic moves counterclockwise around a central island
• Traffic entering the roundabout slows down and yields to traffic already inside the roundabout
• Roundabouts can be designed with one or more circulating lanes
• Design options allow for right turns to be channelized to bypass the circulating lanes

When Should It Be Considered?

• At intersections:
• With heavy left-turn traffic or with similar traffic volumes on each leg
• With crashes involving conflicting through and left-turn vehicles
• With limited room for storing vehicles
• Where there are limited nearby driveways

Benefits

• Improved safety: Reduces the number of points where vehicles can cross paths and eliminates the potential for right-angle and head-on crashes.
• Increased efficiency: Yield-controlled design means fewer stops, fewer delays and shorter queues
• Safer speeds: Promotes lower vehicle speeds, giving drivers more time to react
• Long-term cost effectiveness: No traffic signals means lower long-term costs for operations and maintenance
• Aesthetics: Allows for landscaping and beautification

How to Navigate

Below shows how to navigate a roundabout intersection. Click the image to view a larger version or watch the video.

Conflict Points

The number of conflict points (locations where vehicle travel paths intersect) is one metric that can be used to evaluate the safety of an innovative intersection or interchange.

There are three categories: crossing, merging or diverging.

In general, merging and diverging conflict points — where vehicles are moving in the same direction — are associated with less severe crash types than crossing conflict points where vehicles are moving in opposite directions.

The diagrams below compare possible vehicle travel movements and associated conflict points at conventional four-leg intersections to a roundabout.

These diagrams represent a general case, with one travel lane in each direction, and do not take into account pedestrian or bicycle movements at an intersection or interchange.

When compared to a conventional four-leg intersection, a roundabout has 16 fewer crossing, 4 fewer merging, and 4 fewer diverging conflict points.

Conventional Intersection: Conflict Points

Roundabout: Conflict Points

Design Considerations and Screening

For detailed roundabout design criteria, see the Virginia Department of Transportation (VDOT) Road Design Manual, Appendix F, Section 2 (Intersection design, spacing standards)

• Screening guidelines
• Intersection cost comparison spreadsheet user manual: Roundabout guidance (Version 2.5)
• Intersection cost comparison spreadsheet (Version 2.6)
• Roundabout design guidance (Version 1.1)
• National Cooperative Highway Research Program report 672: Roundabouts: An Informational Guide (Second edition)
• Policy and process scanning review technical memorandum

Resources

VDOT

• Video
• Brochure
• Roundabouts explained: Audio
• Virginia roundabout examples video
• VDOT roundabout inventory

Federal Highway Administration

• Manual on Uniform Traffic Control Devices (MUTCD)
• Roundabouts: A safer choice brochure
• Roundabouts with pedestrians and bicycles: A safer choice
• Roundabouts and first responders
• Technical summary
• Roundabouts safety webpage
• Safer choice video

Road Construction Ahead

Major Highway projects in Virginia: September-December, 2018
Click a construction project point on the map to view project details.

Stakeholders To Meet On Pilot Program Relating To Heavy Vehicles

Review of Enrollment in Federal Pilot Program or Project Relating to Heavy Vehicles on the Interstate

Who: Virginia Department of Transportation (VDOT) staff and external stakeholders from other state agencies, as well as interested industry organizations and their representatives.

What: In response to House Bill 1276 / Senate Bill 504 of the 2018 session of the Virginia General Assembly (Chapters 553 and 554, respectively), VDOT is convening a work group to identify the implications of the Commonwealth of Virginia's participation in a federal data collection pilot program, or project involving six-axle tractor truck semitrailer combinations weighing up to 91,000 pounds, and utilizing interstate highways. 

To this end and pursuant to the legislation, VDOT seeks to consult with stakeholders in reviewing:

• (i) The fee structure for qualifying tractor trucks
• (ii) The axle spacing for qualifying tractor trucks
• (iii) Issues related to reasonable access from loading facilities onto a primary or secondary highway and interstate highways
• (iv) The sufficiency of existing data in determining if certain routes and bridges should be excluded from the federal pilot program or project, and
• (v) Any other issues as deemed relevant or appropriate by the Department

Input from the stakeholder community is an important part of this review and as a result, three meetings with stakeholders are planned:.

Friday, July 27, 2018, 10 a.m. – noonVirginia Housing Development Authority's Virginia Housing Center 
4224 Cox Road
Glen Allen, Virginia 23060
Conference room Henrico 1
 The focus of the first meeting was to hear from stakeholders regarding their perspectives relating to potential participation by the Commonwealth of Virginia in any such federal pilot and the elements or factors to be reviewed pursuant to the legislation. 

• Presentation
• Comments
• Meeting notes

Thursday, Sept. 13, 2018, 10 a.m. – noonJames Monroe Building
101 N. 14th St.
Richmond, Virginia 23219
Shared conference rooms E and D

The second meeting focused on VDOT’s proposed criteria and data requirements for participation in any such pilot program. 

• Agenda
• Presentation
• Comments

Wednesday, Nov. 14, 2018, 10 a.m. - noon (Note: This is a change in the date of this meeting.)James Monroe Building
101 N. 14th St.
Richmond, Virginia 23219
Shared conference rooms C and D

The third and final meeting will be used to gather feedback on a draft report summarizing the results of the review, which will be provided to stakeholders prior to the meeting.

In order to ensure that meeting rooms have adequate capacity, RSVP to Keith Wandtke at Keith.Wandtke@vdot.virginia.gov, 804-786-1296, by July 24, 2018. If you have any questions prior to the meetings, forward those to Keith as well. 

Roadway Management Conferece 2018

UPDATED SCHEDULE: Public Input Sought On Transportation Projects

RICHMOND, Va. – The Commonwealth Transportation Board (CTB) is holding nine meetings across the commonwealth through November where the public will have the opportunity to get the latest information, ask questions and provide input on the prioritization of transportation projects.

The meetings consist of an open house where attendees can review and provide feedback on the list of proposed local and regional projects that have been submitted for scoring through SMART SCALE, an objective and data-driven prioritization process to score projects according to critical transportation needs. The meetings will highlight the 468 applications for projects submitted by 158 local and regional governments across the state. 

Following the open house, a town hall session will engage public and transportation stakeholders in discussion and provide an opportunity to ask questions about transportation projects and priorities. There will be no formal public comment during the meetings.

Projects that have been determined to meet a need identified in VTrans, Virginia’s statewide transportation policy plan, will be advanced for evaluation and scoring. Scoring results will be made available to the public in January 2019.  Following public meetings in the spring, the CTB will use public feedback and the scoring data to select which projects to fund and be included in the next Six-Year Improvement Program by June of 2019.

The next public meetings are scheduled to be held at the dates, locations and times listed below:

Tuesday, November 13, 2018 at 4 p.m. Hampton Roads District Office 7511 Burbage Drive Suffolk, VA 23435

Thursday, November 15, 2018 at 4 p.m. Homewood Suites–Chester 12810 Old Stage Road Chester, VA 23836

Monday, November 19, 2018 at 4 p.m. Lynchburg District Complex Ramey Memorial Auditorium 4303 Campbell Avenue Lynchburg, VA 24501

Wednesday, November 28, 2018 at 5:30 p.m.* NOVA District Office Potomac Conference Room 4975 Alliance Drive Fairfax, VA 22030

Thursday, November 29, 2018 at 4 p.m.* Fredericksburg District Office Auditorium 86 Deacon Road Fredericksburg, VA 22405

*Please note that these meetings dates have changed.  

If you are unable to attend a meeting, you may view the displays and provide your comments online. You can also mail comments on highway projects to Infrastructure Investment Director, VDOT, 1401 E. Broad St., Richmond, Virginia 23219, or Six-YearProgram@VDOT.Virginia.gov or on rail, public transportation and transportation demand management to Public Information Officer, DRPT, 600 E. Main St., Suite 2102, Richmond, Virginia 23219, or DRPTPR@drpt.Virginia.gov.

Comments will be accepted until Dec. 13, 2018.

Information sources:

Information on SMART SCALE, including project applications submitted for scoring: http://vasmartscale.org/resources/default.asp.

Public meeting information: http://www.ctb.virginia.gov/planning/fallmeetings/materials.asp.