Location: 112th St and NW Pkwy, Broomfield Reassurance shield after we pass the NW Pkwy as we enter Broomfield Location: 112th St and NW Pkwy, Broomfield Welcome to the city and county of Broomfield! Location: 112th St and 120th Ave, Broomfield We come to a junction with SH-121 where US-287 will turn east down 120th … Continue reading U.S. Route 287, NW Pkwy to CO-121