The proposed widening and improvements are projected to cut total crash rates by 20% once completed.
The Nevada Highway Patrol is reporting a crash on the westbound off-ramp from I-80 to West McCarran Boulevard.
The intersection will be closed to traffic Monday from 7 a.m. to 4 p.m.
Drivers are asked to treat an intersection in Sparks as a four-way stop due to a traffic signal problem on Thursday.
Rollover on a rural highway led troopers to an unexpected scene on Tuesday.
It's happening on 7th, 6th and West Streets in Reno.
First responders are responding to a bus crash on I-80 eastbound at U.S.A Parkway near the Storey-Washoe County line on Tuesday afternoon.
Traffic backs up heading south on U.S 395 near Lemmon Drive, due to a crash, and drivers face delays ahead.
A crash is blocking lanes on a ramp at Parr Boulevard to U.S. 395 Southbound.
A single lane takes place on Kingsbury Grade, near the Carson Valley.