Location: US 1 and Market St, Trenton Just after the 29 junction we’ll approach Routes 33 and 129. Location: US 1 and Market St, Trenton Exit for Route 33 east. There’s no access to 129 south from 1 north. Location: US 1 and Market St, Trenton 33 heads east towards the coast.  N to US-1 … Continue reading U.S. Route 1, NJ-29 to NJ-33/NJ-129