Lewis County Transit

Lewis County Transit
A Twin Transit bus at the Mellen Street e-Transit Station in Centralia
Founded1976 (as Twin Transit)
Headquarters1638 Bishop Road
Chehalis, Washington, U.S.
LocaleLewis County, Washington
Service areaCentralia, Chehalis
Service typebus service, paratransit, Demand responsive transport
Routes7
Hubs4
Executive DirectorJoe Clark
Websitelewiscountytransit.org

Lewis County Transit, formerly Twin Transit, is a public transit system serving the cities of Centralia and Chehalis in Lewis County, Washington. It operates four local transit bus routes and two cross-county bus routes, along with options for Dial-A-Ride and paratransit.

The agency was founded in 1976 and began operating on November 1, 1977. It was named Twin Transit until rebranding to Lewis County Transit in 2024.