The Nevada Department of Transportation is ready for the $42 million project to repave Interstate 80 west of Reno. The Q&D construction project will resurface both directions of I-80 between Keystone Avenue in Reno and the Nevada-California border. Other project improvements include: Additional flashing warning signals and detection systems on I-80 ramps in the to help stop drivers avoid entering the wrong way. And Merge lanes will be lengthened from West Fourth Street to westbound I-80 near Mogul and the Gold Ranch-Third Street exit to eastbound I-80.