ITS Element: CHP Weigh-In-Motion/ Inspection stations

Description: Weigh-in-Motion stations that are a part of inspection stations. The WIM Bypass System is a high speed weigh in motion technology used in the PrePass operation, which enables registered heavy vehicles to legally bypass open weigh stations after electronic verification of their size, weight, registration, safety inspection and other credentials. These stations reduce delay in the weight enforcement process and increase ability to provide highway truck statistics data. Law enforcement reports the following issues with previous installations: Rough road conditions are reported to affect the accuracy of weights detected by the WIM equipment; the system cannot reliably distinguish between transponder equipped and non-equipped trucks.
Status: Existing
Stakeholder: California Highway Patrol
Mapping: Commercial Vehicle Check

Interfaces:

CA CVIEW
CA DMV Enforcement Vehicles
CHP Commercial Vehicle Section
Commercial Vehicles
Safety and Fitness Electronic Report (SAFER)
Market Packages: CVO06 - Weigh-In-Motion - CHP Weigh in Motion
Functional Requirements:

Roadside WIM