TRB’s National Cooperative Highway Research Program has reissued a request for proposal to produce a guide that includes processes and tools to assist state highway agencies with making decisions about the optimal replacement cycles of on- and off-road highway operations equipment. Proposals are due October 15, 2014.
A request for proposals for this project was originally released on February 21,2014; no award was made. The purpose of this new request is to initiate a new competition for this project. This solicitation is open to all proposers, including any agencies that responded to the earlier project statement.