Intelligent Transportation System (ITS) Regional Architecture describes a plan for implementing ITS technologies to improve transportation system operations. The Bi-State Regional Commission ITS Architecture Plan was first adopted in April 2005 and is updated on a five year cycle. The plan discusses deploying ITS technologies within the Bi-State Region for a ten year period, including additional dynamic message signs, automated vehicle locator systems for transit, among other technologies.

pdf bs-region-its-architecture-plan_2013.pdf (1.67 MB)
Bi-State Regional Intelligent Transportation System (ITS) Architecture (update approved in March 2013)

pdf BS Region ITS Architecture 2022 Draft (3.42 MB)