Currently In Effect
Effective: Wednesday, Nov. 13, 2019 – Summer 2022
Reason for Detour: 

UW Chemistry Building Project

Affected Routes

UPDATE: Detour for Route 4 changes on Monday, May 16. Learn more.

Route 13 continues to detour as listed below through the summer of 2022.


Due to construction, Routes 4 and 13 detour from Mills St., between University Ave and Johnson St.

Passengers can board at stops on University Ave., or Stop #0490 on Charter at Johnson. See maps below.

Construction also affects Route 44 (AM).

Route 4

detour map

Route 13

detour map