I-94 Construction Detour Off 27th Street from Clybourn to National
Start: February 2, 2026
End: Late 2026
As part of the WisDOT East-West I-94 megaproject, the 27th Street Viaduct is closed long term. The PurpleLine is detouring from Clybourn Street to National Avenue via 13th Street/Emmber Lane, Canal Street, and 6th Street.
The following NORTHBOUND bus stops will be INACTIVE:
- Layton & Pierce (stop ID 4046)
- Layton & Evergreen (stop ID 4047)
- S27 & Viaduct (stop ID 4048)
- N27 & St Paul (stop ID 4049)
- N27 & Clybourn (stop ID 4050)
Please board at:
- Regular stop before the detour - Layton & National (stop ID 4045)
- National & S25 (stop ID 1774 Rt 18)
- National & S23 (stop ID 1775 Rt 18)
- National & S21 (stop ID 1776 Rt 18)
- National & S18 (stop ID 1777 Rt 18)
- National & S16 (stop ID 1779 Rt 18)
- National & S14 (stop ID 1780 Rt 18)
- National & S11 (stop ID 1782 Rt 18)
- National & S9 (stop ID 1784 Rts 18, 20)
- S6 & Bruce (stop ID 7218 Rts 19, 80, RR1)
- N13 & St Paul (temporary stop)
- Canal & Emmber (temporary stop)
- Clybourn & N16 (temporary stop)
- Clybourn & N25 (temporary stop)
- Regular stop after the detour - N27 & Wisconsin (stop ID 4051)
The following SOUTHBOUND bus stops will be INACTIVE:
- N27 & Clybourn (stop ID 3943)
- N27 & St Paul (stop ID 3944)
- N27 & Viaduct (stop ID 3945)
- Layton & Evergreen (stop ID 3946)
- Layton & Pierce (stop ID 3947)
- Layton & National (stop ID 3948)
Please board at:
- Regular stop before the detour - N27 & Wisconsin (stop ID 3942)
- Clybourn & N25 (tempoarary stop)
- Clybourn & N16 (stop ID 2055 Rts 24, RR3)
- N13 & St Paul (temporary stop)
- Emmber & Canal (temporary stop)
- S6 & Virginia (stop ID 7129 Rts 19, 80 RR1)
- S6 & National (stop ID 7131 Rts 19, 80, 81, RR1)
- National & S9 (stop ID 1672 Rts 18, 20)
- National & S11 (stop ID 1674 Rt 18)
- National & S14 (stop ID 1676 Rt 18)
- National & S16 (stop ID 1677 Rt 18)
- National & S18 (stop ID 1679 Rt 18)
- National & S21 (stop ID 1680 Rt 18)
- National & S23 (stop ID 1681 Rt 18)
- National & S25 (stop ID 1682 Rt 18)
- Regular stop after the detour - Layton & Scott (stop ID 3949)
Further details on this Wisconsin DOT project can be found at their website: 94 East-West Home page
Temporary Bus Stop Change National & S16 (stop ID 1779) Eastbound Route 18 & Detoured PurpleLine
Due to construction, the following bus stop is temporarily INACTIVE:
- National & S16 (stop ID 1779) eastbound
Please board at the following bus stops during the detour:
- Regular stop before the construction zone – National & S18 (stop ID 1777)
- Regular stop after the construction zone – Nation al & S14 (stop ID 1780)
414 Flea Market Detour PurpleLine off 6th Street from Virginia to National
Date: Sunday, July 5, 2026
Detour start: 9:00 AM
Detour end: 6:00 PM
Due to the 414 Flea Market, the PurpleLine will detour off 6th Street from National Avenue to Virginia Street.
The following NORTHBOUND DETOUR TRIP bus stop will be INACTIVE during the detour:
- S6 & Bruce (stop ID 7218 Rt 19, 80)
Please board at the following bus stop during the detour:
- National & S9 (stop ID 1784 Rt 18, 20)
The following SOUTHBOUND DETOUR TRIP bus stops will be INACTIVE during the detour:
- S6 & Virginia (stop ID 7129 Rt 19, 80)
- S6 & National (stop ID 7131 Rt 19, 80, 81)
Please board at the following bus stop during the detour:
- National & S9 (stop ID 1672 Rt 18, 20)