Transfort Rider Alerts & Detours

Sometimes our bus routes are temporarily changed due to construction or unforeseen circumstances, and it’s our priority to keep our riders informed. 

Our Rider Alerts provide you with the latest updates on any detours or route changes that may affect your travels. Simply click on the Alerts link for your route to view the latest detours, dates, and alternative routes or bus stops.

You can also sign up to create a customizable account and receive alerts for bus arrival times and route information by text or email. This feature allows you to stay informed and plan your travels with ease, ensuring that you never miss a bus or experience any unexpected delays.

Rider Alerts

Route	Alert Type
MAX Bus Rapid Transit Service	Service Information (Effective: 08/15/2022 – TBD) No service on Sundays. See www.ridetransfort.com for service details
	Detour (Effective: 08/11/2025 – TBD) MAX/ FLEX Detour Swallow to Univeristy starting 8/11/25 until further notice
	Rider alert maps & docs MAX F2B Guideway Detour NB 8/11/2025 – TBD (08/11/2025 – TBD) MAX F2B Guideway Detour SB 8/11/2025 – TBD (08/11/2025 – TBD)
Flex – Loveland	Temporary Stop (Effective: 07/17/2025 – TBD) Temporary stop for FLEX NB College and Lorien. NOT SERVICED BY BOULDER FLEX.
	Bus Stop Closure (Effective: 07/31/2025 – TBD) FLEX stop #1101 at NB 287 & 57th St closed.
	Bus Stop Closure (Effective: 06/05/2025 – TBD) FLEX stop at SB 287 at 57th st closed. Temp stop located at Ranch Acres Dr
	Detour (Effective: 08/11/2025 – TBD) MAX/ FLEX Detour Swallow to Univeristy starting 8/11/25 until further notice
	Stop Closure (Effective: 07/10/2025 – TBD) Southbound FLEX stop at College and Trilby closed.
	Temporary Stop (Effective: 07/10/2025 – TBD) Northbound FLEX stop at College and Trilby moved North of current stop. By High Country Spas. NOT SERVICED BY BOULDER FLEX.
Flex – Longmont	Temporary Stop (Effective: 07/17/2025 – TBD) Temporary stop for FLEX NB College and Lorien. NOT SERVICED BY BOULDER FLEX.
	Bus Stop Closure (Effective: 07/31/2025 – TBD) FLEX stop #1101 at NB 287 & 57th St closed.
	Bus Stop Closure (Effective: 06/05/2025 – TBD) FLEX stop at SB 287 at 57th st closed. Temp stop located at Ranch Acres Dr
	Detour (Effective: 08/11/2025 – TBD) MAX/ FLEX Detour Swallow to Univeristy starting 8/11/25 until further notice
	Stop Closure (Effective: 07/10/2025 – TBD) Southbound FLEX stop at College and Trilby closed.
	Temporary Stop (Effective: 07/10/2025 – TBD) Northbound FLEX stop at College and Trilby moved North of current stop. By High Country Spas. NOT SERVICED BY BOULDER FLEX.
Flex – Boulder Express	Temporary Stop (Effective: 07/17/2025 – TBD) Temporary stop for FLEX NB College and Lorien. NOT SERVICED BY BOULDER FLEX.
	Bus Stop Closure (Effective: 07/31/2025 – TBD) FLEX stop #1101 at NB 287 & 57th St closed.
	Bus Stop Closure (Effective: 06/05/2025 – TBD) FLEX stop at SB 287 at 57th st closed. Temp stop located at Ranch Acres Dr
	Detour (Effective: 08/11/2025 – TBD) MAX/ FLEX Detour Swallow to Univeristy starting 8/11/25 until further notice
	Stop Closure (Effective: 07/10/2025 – TBD) Southbound FLEX stop at College and Trilby closed.
	Temporary Stop (Effective: 07/10/2025 – TBD) Northbound FLEX stop at College and Trilby moved North of current stop. By High Country Spas. NOT SERVICED BY BOULDER FLEX.
	Rider alert maps & docs MAX/ F2B Guideway Detour NB 8/1/2025 – TBD (08/11/2025 – TBD) MAX/F2B Guideway Detour SB 8/11/25 – TBD (08/11/2025 – TBD)
Gold	Service Information (Effective: 08/15/2022 – TBD) Real time info may not display for the GOLD route. Info: ridetransfort.com
	FHS & GOLD Vehicle Announcement (Effective: 08/12/2022 – TBD) Vehicle substitutions may occur on FHS and GOLD routes. Please look for zTrip cars, vans, or other vehicles servicing this route until further notice.
Horn	Detour (Effective: 08/01/2025 – TBD) HORN detour 08/01/25-TBD stops affected. Info: ridetransfort.com/rideralerts
	Rider alert maps & docs Northbound Libbie Coy to CTC Detour (07/25/2025 – TBD) CTC Concrete Repair Phase 1.1 (08/11/2025 – 08/17/2025) CTC Concrete Repair Phase 1.2 (08/18/2025 – 08/18/2025) CTC Concrete Repair Phase 2.1 (08/19/2025 – 08/24/2025) CTC Concrete Repair Phase 2.2 (08/25/2025 – 08/28/2025)
Foothills Shuttle	Service Information (Effective: 08/15/2022 – TBD) Real time info may not display for the Foothills Shuttle route. Info: ridetransfort.com
	FHS & GOLD Vehicle Announcement (Effective: 08/12/2022 – TBD) Vehicle substitutions may occur on FHS and GOLD routes. Please look for zTrip cars, vans, or other vehicles servicing this route until further notice.
Route 2	Service Information (Effective: 08/15/2022 – TBD) No service on Sundays. See www.ridetransfort.com for service details
	Rider alert maps & docs CTC Concrete Repair Phase 1.1 (08/11/2025 – 08/17/2025) CTC Concrete Repair Phase 1.2 (08/18/2025 – 08/18/2025) CTC Concrete Repair Phase 2.1 (08/19/2025 – 08/24/2025) CTC Concrete Repair Phase 2.2 (08/25/2025 – 08/28/2025)
Route 3	Service Information (Effective: 08/15/2022 – TBD) No service on Sundays. See www.ridetransfort.com for service details
	Rider alert maps & docs CTC Concrete Repair Phase 1.1 (08/11/2025 – 08/17/2025) CTC Concrete Repair Phase 1.2 (08/18/2025 – 08/18/2025) CTC Concrete Repair Phase 2.1 (08/19/2025 – 08/24/2025) CTC Concrete Repair Phase 2.2 (08/25/2025 – 08/28/2025)
Route 5	Bus Stop Closure (Effective: 06/24/2025 – TBD) RT 5 stop at SB Lemay+ Drake closed..
	Bus Stop Closure (Effective: 07/28/2025 – TBD) Route 5 Southbound Lemay and Oxford stop closed. 937
Route 8	Service Information (Effective: 08/15/2022 – TBD) No service on Sundays. See www.ridetransfort.com for service details
Route 9	Temporary Stop (Effective: 10/31/2024 – TBD) Route 9 Westbound Laporte and Sunset to be moved just west of Sunset.
	Detour (Effective: 06/09/2025 – TBD) RT 9 detour 06/09/2025 stops affected. info: ridetransfort.com/rideralerts
	Rider alert maps & docs RT 9 EB Laporte Detour (06/09/2025 – TBD)
Route 10	Detour (Effective: 06/09/2025 – TBD) Route 10 detour 06/09/20205 – TBD stops affected. Info: ridetransfort.com
	Rider alert maps & docs RT 10 Laporte Detour CTC Concrete Repair Phase 1.1 (08/11/2025 – 08/17/2025) CTC Concrete Repair Phase 1.2 (08/18/2025 – 08/18/2025) CTC Concrete Repair Phase 2.1 (08/19/2025 – 08/24/2025) CTC Concrete Repair Phase 2.2 (08/25/2025 – 08/28/2025)
Route 11	Service Suspended (Effective: 08/15/2022 – TBD) Service suspended on Route 11. See www.ridetransfort.com for details about on demand support.
Route 12	Service Suspended (Effective: 08/15/2022 – TBD) Service suspended on Route 12. See www.ridetransfort.com for details about on demand support.
Route 14	Service Information (Effective: 08/15/2022 – TBD) No service on Sundays. See www.ridetransfort.com for service details
Route 16	Service Information (Effective: 08/15/2022 – TBD) No service on Sundays. See www.ridetransfort.com for service details
	Limited Service (Effective: 08/15/2022 – TBD) Reduced service hours on Route 16, from 5:45 am to 10:03 pm. Reduced service frequency on Route 16, departs STC at :45 after each hour. See www.ridetransfort.com

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