Downtown Longmont
Downtown Longmont
Downtown Longmont
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Getting Around

Traffic/Road Closures

The City of Longmont Transportation System Management (TSM) develops and prioritizes safety and capacity projects to improve the transportation system. When projects take place downtown, the Longmont Downtown Development Authority keeps visitors and downtown businesses and residents informed of traffic and road closure conditions.

Current Traffic updates and Road Closures from City of Longmont.

Downtown Road Closures for 2015 LDDA Events

View a pdf file.

Downtown Concerts
Dates: June 5,12,19, 26, July 24, 2015
Estimated closure time: 3 - 10 p.m. (event runs 6 - 9 p.m.)
Closures: 4th Ave. from Main St. to Emery St.

Festival on Main
Date: August 28, 2015
Estimated closure time: 4 - 11 p.m. (event runs 6 - 10 p.m.)

Location / Road Closure Time

5th Ave – Main to Coffman St. / 10:00 a.m.
4th Ave – Main to Emery St. / 1:00 p.m.
5th Ave – Main to Kimbark St. / 2:00 p.m.
4th Ave. – Main to Coffman St. / 2:00 p.m.
6th Ave. – Main St. to alley way / 3:00 p.m.
Main St. – 3rd to 9th Ave. / 4:00 p.m.
Longs Peak Ave. – Main to Coffman St. / 3:00 p.m.

Holiday Tree Lighting
Date: November 27, 2015
Estimated closure time: 4 - 9 p.m. (event runs 7 - 8 p.m.)
Closures: 600 west parking lot at 6th Ave. and Coffman St.


Other 2015 Events

ArtWalk
Dates: Saturdays, May 16, July 18, September 19
Estimated closure time: 2 - 9 p.m. (event runs 4 - 8 p.m.)

Closures

Main St. - 3rd to Longs Peak Ave.
4th & 5th Ave. - Main to Coffman St.
4th & 5th Ave. - Main to Kimbark St.


Downtown Farmers’ Market
Dates:
Wednesdays, June 3  - September 30
Estimated closure time: 2 – 9 p.m. (event runs 4 - 8 p.m.)
Closures: 5th Ave. east from Main to Kimbark St.


G’Knight Ride
Dates:
Saturday, June 13
Estimated closure time: 5 - 10 p.m. (event runs 6 – 9 p.m.)
Closures: West side/south bound Main St. from Longs Peak to 4th Ave.
Partial closure 4th Ave., Main to Coffman St.


Longmont Pride
Dates:
Saturday, June 27
Estimated closure time: 3 - 9 p.m. (event run 4 – 8 p.m.)
Closures: 4th Ave. - Main St. and Kimbark St.


Boulder County Parade and Chuckwagon Breakfast
Dates: Saturday, August 1
Breakfast: 8 a.m./ Parade: 10 a.m.
Closures: 
Breakfast: 4th Ave. - Kimbark St. and Emery St.
Parade: Main St. & Coffman St. - 4th Ave. to Longs Peak Ave.


Halloween Parade and Trick or Treat Street
Dates:
Saturday, October 31
Estimated closure time: 8:30 - 11 a.m. (parade starts at 9 a.m.)
ClosuresMain St. - 3rd Ave. to Longs Peak Ave.


Veterans Day Parade Tuesday
Dates: 
November 11, 11 a.m.
Estimated closure time: 10:30 a.m. - 12 p.m.
Closures: Main St. & Coffman St. - 3rd Ave. to Longs Peak Ave.


Longmont Lights Holiday Parade
Dates: Saturday, December 12
Estimated closure time: 4 - 6:30 p.m. (parade starts at 5 p.m.)
Closures: Main St. & Coffman St. - 3rd Ave. to Longs Peak Ave.