Longmont and Boulder County Cone Zones: March 8, 2018
South Pratt Parkway: Traffic is reduced to one lane in each direction on South Pratt Parkway between Boston and Colorado avenues as crews prepare to demolish the west side of the South Pratt Parkway Bridge over the St. Vrain River. The city advises people to use an alternate route, such as Main Street.
Wonderland Creek Greenways Project: Twenty Eighth Street, between Kalmia and Winding Trail/Palo Parkway, will have traffic lane shifts, including southbound and northbound right-turn closures.
Fourth of July Road: The winter seasonal closing of Fourth of July Road, which also is Boulder County Road 116 northwest of Nederland, has closed it to motor vehicle traffic until this spring. Barricades are set at the end of the pavement on County Road 130/Hessie Road. Fourth of July Road remains open to pedestrians, skiing, snowshoeing, cyclists and equestrian traffic.
Wagonwheel Gap Road: Flood-recovery repairs on the road and the Fourmile Canyon Creek channel will cause single-lane closures and short travel delays. Bow Mountain Drive is closed at Wagonwheel Gap Road while a new bridge is built.
East County Line Road: Single-lane closures of East County Line Road at Colo. 52 will occur on an as-needed basis as crews work on the surface and guardrail of the bridge over Boulder Creek, from 8:30 a.m. to 4 p.m. Mondays through Fridays, as crews repair damages from the 2013 flood.
Brainard Road: The roadway to the Brainard Lake Recreation Area, at the Peak to Peak Highway/Colo. 72 is closed for completion of rehabilitation work that is expected to last through June 28.
Fourmile Canyon Drive, Gold Run Road: Motorists may encounter up to 15-minute delays Mondays through Fridays during flood-recovery work on Lower Fourmile Canyon Drive just north of Colo. 119, upper Fourmile Canyon Drive west of Salina Junction and Gold Run Road north of Salina Junction.
95th Street: Several 95th Street intersections and stretches of streets approaching 95th will be closed from 8:30 a.m. to 4:30 p.m. Mondays through Fridays for an intersections improvement project. The closings are to include: 95th just north of Valmont Road to just south of Isabelle Road; Isabelle west of U.S. 287, and Valmont at 75th Street.
County Road 10: County Road 10 is closed between County Road 3 and County Road 5 for construction of utilities for the Colliers Hill development and the paving of County Road 10. Detour routes are Erie Parkway to the south or County Road 12 to the north. The closing is expected to last through April.
North 111th Street: Starting Monday, work is to begin on replacing a Leyner Ditch box culvert, which will require closing a stretch of North 111th. The closing is expected to last through April 1. Town officials suggest northbound motorists detour to Arapahoe Road, east to N. 119th St. and north to Erie Parkway and that southbound motorists detour using Erie Parkway east to N. 119th and south to Arapahoe Road.