Is Weigh Stations Legal in Indiana? (2026)
It depends. In Indiana, weigh stations is restricted. Indiana State Police describes weigh-in-motion screening, certified scales and portable weighing as parts of its size-and-weight enforcement process. This overview explains that process; it does not determine which vehicles must enter a station or qualify for a bypass..
Key facts
- Status
- Restricted
- Permit required
- No
- Jurisdiction
- Indiana
- Last reviewed
- 2026-04-09
Weigh Stations laws in Indiana
Indiana State Police describes a weigh-in-motion system that weighs a vehicle, measures axle spacing and checks its speed as it enters a scale location. A computer uses that information to determine whether the vehicle is sent to a bypass lane or to the certified scale in front of the scale house. ISP says its scale locations also use PrePass with weigh-in-motion technology. Patrol vehicles carry portable scales to supplement permanent scales. ISP also describes using portable units for accident reconstruction and assistance requested by other agencies. This agency process description does not establish a general vehicle weight threshold for entry, an exemption, or automatic permission to bypass a station. The linked ISP size-and-weight PDF is dated 2002 and is not used here to certify current statutory requirements.
Frequently asked questions
Is weigh stations legal in Indiana for travelers?
For travelers visiting Indiana, weigh stations is currently restricted. Indiana State Police describes a weigh-in-motion system that weighs a vehicle, measures axle spacing and checks its speed as it enters a scale location. A computer uses that information to determine whether the vehicle is sent to a bypass lane or to the certified scale in front of the scale house. ISP says its scale locations also use PrePass with weigh-in-motion technology. Patrol vehicles carry portable scales to supplement permanent scales. ISP also describes using portable units for accident reconstruction and assistance requested by other agencies. This agency process description does not establish a general vehicle weight threshold for entry, an exemption, or automatic permission to bypass a station. The linked ISP size-and-weight PDF is dated 2002 and is not used here to certify current statutory requirements.
Do I need a permit for weigh stations in Indiana?
Indiana does not specifically require a permit for weigh stations, though general regulations apply.
Can I transport weigh stations through Indiana?
Transport laws for weigh stations in Indiana depend on the specific item and your route. Generally, transport is allowed if you comply with state regulations. Always check states you pass through.
What are the penalties for weigh stations violations in Indiana?
Penalties for weigh stations violations in Indiana vary based on the specific offense. Always verify current laws before traveling.