West Virginia Weigh Stations and Commercial Vehicle Enforcement

Commercial vehicle operations in West Virginia are governed by the West Virginia Division of Motor Vehicles (DMV) and the Public Service Commission (PSC). Enforcement focuses on the state's rugged terrain, where steep grades on I-64 at Sandstone Mountain and I-77 through the West Virginia Turnpike require strict adherence to weight limits. The state operates several permanent weigh stations, primarily located on major interstate corridors, to ensure that vehicles do not exceed the 80,000-pound gross vehicle weight (GVW) limit on interstates without specific permits. All commercial vehicles with a GVW rating over 10,000 pounds must enter open weigh stations unless they receive a bypass signal from an electronic screening system. DispatchTool helps carriers navigate these requirements by providing truck-safe routing that accounts for West Virginia’s specific mountain grades and weight-restricted secondary roads. The platform allows dispatchers to monitor driver progress through high-traffic enforcement zones and manage the necessary West Virginia weight permits for divisible or non-divisible loads. By integrating IFTA tracking and document management, DispatchTool simplifies the reporting requirements for miles driven on the West Virginia Turnpike and other state highways. Create a DispatchTool account to manage your fleet's compliance and routing through the Appalachian corridor.

Primary Weigh Station Locations and Hours

West Virginia operates major weigh stations on its primary interstate arteries. Key locations include the I-77 Northbound and Southbound scales near Parkersburg, the I-64 Eastbound scale at Mile Marker 15 near Huntington, and the I-81 scales in the Eastern Panhandle near Martinsburg. The West Virginia Public Service Commission (PSC) Enforcement Section also utilizes mobile weigh teams equipped with portable scales to monitor traffic on US-19, US-33, and US-50. Most permanent stations operate on a 24-hour basis or during peak commercial traffic hours. Drivers should watch for 'Truck Must Enter' signs equipped with flashing lights, as West Virginia strictly enforces the requirement for all vehicles over 10,000 pounds to pull in regardless of the vehicle's empty or loaded status.

Electronic Bypass Systems and PrePass

West Virginia participates in the PrePass electronic screening program, which allows qualified carriers to bypass scales at speeds up to the legal limit. The system uses Weigh-in-Motion (WIM) sensors embedded in the roadway to check axle weights and gross vehicle weights while the truck is at highway speeds. According to PrePass, West Virginia has approximately 8 locations equipped with this technology. To qualify for a green light bypass, a carrier must maintain a high safety rating in the FMCSA Safety Measurement System (SMS). If the WIM sensors detect a weight violation or if the carrier's credentials are not up to date, the driver will receive a red light on their transponder and must pull into the scale for manual inspection.

West Virginia Weight and Size Limits

State statute WV Code §17C-17-9 defines the legal weight limits for commercial vehicles. On the interstate system, the maximum gross weight is 80,000 pounds, with axle limits of 20,000 pounds for a single axle and 34,000 pounds for a tandem axle. On non-designated state highways, the limit may be reduced to 64,000 or 73,000 pounds depending on the specific route classification. The West Virginia Department of Transportation (WVDOT) requires bridge formula compliance for all vehicles. Overweight permits are mandatory for any load exceeding these figures. The fee for a standard single-trip overweight permit starts at $20.00 plus additional mileage fees for weights exceeding 120,000 pounds, as specified by WVDOT permit office regulations.

Mountain Grade Safety and Brake Checks

Due to the state's geography, the West Virginia PSC often conducts brake inspections at weigh stations located near steep descents. For example, I-64 Eastbound at Sandstone Mountain features a 7-mile descent with a 7% grade. Weigh stations in these areas serve as critical safety checkpoints. According to the Commercial Vehicle Safety Alliance (CVSA), brake-related violations are the most common cause for out-of-service (OOS) orders during roadside inspections. West Virginia inspectors check for air leaks, pushrod travel, and drum condition. Drivers are encouraged to use the designated truck ramps and brake check areas located at the summits of major grades before reaching the enforcement scales.

West Virginia Turnpike Tolls and IFTA

The West Virginia Turnpike (I-77/I-64) is a 88-mile toll road stretching from Charleston to Princeton. For a standard five-axle tractor-trailer (Class 6), the toll at each of the three main plazas is currently $14.25 if using E-ZPass or $15.00 for cash/credit transactions, totaling $42.75 for a full transit. These miles must be recorded accurately for IFTA reporting. Unlike some states, West Virginia does not exempt toll road mileage from IFTA fuel tax calculations. The 2024 IFTA tax rate for West Virginia is $0.3720 per gallon for diesel fuel. Carriers must ensure that their ELD or GPS tracking systems correctly distinguish between Turnpike miles and secondary road miles to avoid discrepancies during a state audit.

Enforcement Penalties and Fines

Penalties for weight violations in West Virginia are tiered based on the amount of excess weight. Under WV Code §17C-17-10, fines for the first 2,000 pounds of excess weight are typically $20.00, but they escalate rapidly. For loads exceeding the limit by more than 5,000 pounds, the fine is calculated at $0.05 per pound for the entire excess. A vehicle that is 10,000 pounds overweight could face a fine of $500.00 plus court costs. Additionally, the PSC has the authority to issue out-of-service orders for safety violations found during Level I, II, or III inspections, which can lead to significant downtime and impact a carrier's CSA score.

Sources

West Virginia Department of Transportation (2024) — https://transportation.wv.gov/highways/maintenance/hauling_permits/Pages/default.aspx West Virginia Public Service Commission - Motor Carrier Section (2024) — http://www.psc.state.wv.us/enforce/default.htm West Virginia Legislature - Chapter 17C (2024) — http://www.wvlegislature.gov/WVCODE/Code.cfm?chap=17c&art=17

Frequently asked

Do empty trucks have to stop at West Virginia weigh stations?

Yes. All commercial vehicles with a GVWR over 10,000 pounds must enter open weigh stations in West Virginia, even if they are empty or bobtailing, unless they have a bypass transponder like PrePass.

What is the maximum width allowed without a permit in WV?

The maximum legal width for a vehicle on West Virginia highways is 8 feet 6 inches (102 inches). Any load exceeding this width requires an oversize permit from the WVDOT.

Where are the I-81 weigh stations located in West Virginia?

There are two primary weigh stations on I-81 in West Virginia: one located at Mile Marker 2 Northbound and another near Mile Marker 15 Southbound in Berkeley County.

How much does a West Virginia trip permit cost?

For carriers not registered under IRP or IFTA, a 48-hour trip permit costs $24.00, and a fuel permit costs $5.00, for a total of $29.00 per entry into the state.

Does West Virginia use Drivewyze for scale bypass?

Yes, West Virginia supports Drivewyze PreClear in addition to PrePass at many of its permanent enforcement sites and mobile inspection points.