Courtesy of Diamond Bar
Diamond Bar Blvd. Map

Staff Reports
DIAMOND BAR– Motorists are urged to plan ahead for heavy traffic impacts anticipated as part of construction work taking place the first two weekends in November in Diamond Bar along Grand Avenue at the intersections of Diamond Bar Boulevard and Longview Drive.

The work involves the installation of colored concrete and decorative pavers as part of the final phase of the federally-funded Grand Avenue Beautification Project. The labor-intensive nature of this work and types of materials used will require extended construction hours and continuous traffic lane closures.

Closures at the intersections of Grand Avenue and Diamond Bar Boulevard and Grand Avenue and Longview Drive will begin on Friday, Nov. 13 at 4 p.m. through Monday, Nov. 16 at 6 a.m.   Lanes through these two intersections will be reduced to at least one through lane and one turn lane in each direction at all times during these closure periods.

Because major traffic delays of up to one hour are anticipated, motorists are strongly encouraged to use alternate routes and avoid the construction work areas if possible. Electronic message signs are set up. Traffic notices were mailed to residents of the scheduled lane closures.

A project location map and a construction schedule are available on the City website at www.DiamondBarCa.Gov/Grand.

As in any work zone, motorists are reminded to use caution at all times when traveling through the area and pay attention to signs, speed limits and traffic control devices.