For the most part, State Road 973 follows Galloway Road/Southwest 87th Avenue north from the south-western end of the Pinecrest–Kendall boundary to the State Road's terminus in Doral; however, as Galloway Road has no direct access to US 1, SR 973 begins at the intersection of US 1 and Southwest 132nd Street and travels northwest 190 yards to Galloway Road, crossing the Busway in the process.