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Boulder

30th Street: 30th Street has intermittent lane closures in the northbound right lane. The lane closure will be between Walnut Street and Mapleton Avenue. Traffic will be directed with arrow boards and traffic control devices. The project is expected to be complete in July.

Pearl and Mapleton streets: 30th Street has intermittent lane closures in the northbound right lane. The lane closure will be between Pearl and Mapleton. Traffic will be directed with arrow boards and traffic control devices. The project is expected to be complete in July.

Central Avenue near 57th Court: The pedestrian bridge is closed at Central near 57th Court. An active detour is in place behind traffic barricades in the roadway. There is no set date for reopening the bridge.

Pearl Street: Pearl from Ninth to 11th streets is closed until Aug. 31.

Pennsylvania Avenue: Pennsylvania from 12th to 13th streets is closed until Aug. 31.

Thunderbird Court: Thunderbird is closed until Friday.

Cedar Avenue: There will be intermittent lane closures at Cedar from Broadway to 19th Street as well as parking restrictions starting Monday from 8 a.m. to 5 p.m. Work is expected to be complete Friday.

30th Street and Colorado Avenue: There are full-time left-lane closures westbound, eastbound and southbound for underpass construction. Southeast quadrant sidewalks are closed, and temporary crossing is available at 30th, Euclid Avenue and Colorado west of the intersection. The northbound bus stop on 30th is closed. Roadwork takes place from 7 a.m. to 6 p.m. weekdays. The project is expected to be complete in October.

North Broadway Street: Concrete is being added and a bike lane is being installed on North Broadway. Vehicle lanes shift to the existing northbound lane and bike lane. The west sidewalk is closed. The bicycle and pedestrian reroute is on the west along Ninth Street. Construction occurs from 7 a.m. to 5 p.m. weekdays and is expected to be complete by Dec. 30.

Boulder County

Sugarloaf Road: Boulder County started the last of the 2013 flood recovery-related projects on Sugarloaf Road. The project involves construction of five retaining walls, drainage improvements and reconstruction of approximately 2,000 feet of roadway just up from Colo. 119 and includes a 4-foot shoulder in the uphill lane. Temporary traffic signals were installed on Sugarloaf Road because the road is reduced to one lane in the construction zone. In addition, Colo. 119 and Boulder Canyon Drive is reduced to one lane during working hours from 8 a.m. to 4:30 p.m. Monday through Friday. Flaggers are being used to guide travelers on Colo. 119 during the lane closures. The project is anticipated to last into October.

South Boulder Road: Failing concrete panels are being replaced on South Boulder Road between Manhattan Drive and Cherryvale Road. This work requires lane closures in both directions on South Boulder Road and a pedestrian and cyclist detour due to a shoulder closure. The work is anticipated to take two weeks, weather permitting. Delays should be expected during the entire project due to South Boulder Road being reduced to one lane in each direction.

Olde Stage Road: Two culverts are being replaced on Olde Stage Road. Work is expected to take two weeks to complete. In order to safely complete the project, Olde Stage has been reduced to one-lane in the two work zones during working hours from 7 a.m. to 5 p.m. Monday through Thursday. Motorists are urged to use caution in these areas as the asphalt road surface will be removed until both culverts are installed, which means there will be two patches of gravel road. A larger Olde Stage Road resurfacing project is expected to start in early July.

Longmont

Ninth Avenue and Airport Road: The intersection of Ninth and Airport will be closed from 8:30 a.m. to 3:30 p.m. Tuesday as part of an asphalt rehabilitation project. Both directions of traffic on Airport will remain open, and Ninth will remain open from west Hover Street to Wood Court. Local traffic will have access at all times via Hover Street.

Ninth and 10th avenues: Venice Avenue will be closed between Ninth and 10th from 8 a.m. to noon on Monday.

Lafayette

Saratoga and Merlin drives: Starting as soon as Wednesday, the temporary westbound traffic configuration on South Boulder Road at Saratoga and Merlin drives will change. Westbound South Boulder Road will have one through lane and one left-turn-only lane. Motorists should prepare for delays in the area.

LaMont Does parking lot: The LaMont Does Park parking lot is closed along South Boulder Road. The parking lot on Saratoga Drive will remain open and accessible for overflow parking. The restrooms at LaMont are also closed. Temporary restrooms are available in the Saratoga Drive parking lot.

South Boulder Road: The road is in a two-way, head-to-head configuration on the north side of the road. Eastbound and westbound traffic will continue to use this configuration while crews install storm sewer pipe. Motorists can expect minor delays because of buses stopping to pick up and drop off passengers.

RTD bus stop: RTD bus riders who use the stop on South Boulder Road at Robin Hood Street can catch the bus at the next stop on Sir Galahad Drive at South Boulder Road. Please be aware of all traffic and stay on designated paths.

South Boulder Road sidewalk: The sidewalk on the south side of South Boulder Road from Saratoga Drive to 120th Street is closed. Pedestrians and cyclists should follow sidewalk detour signage and use the sidewalk on the north side of South Boulder Road in this area.

Weld County

County Road 22: County Road 22 will be closed from County Road 31 to County Road 41 from Monday through July 1.

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