Approach from the North of Downtown
Take I-5 to the Union Street exit (exit 165-B), immediately turn left on 7th Avenue and enter the parking garage that is under the building on the right.
Approach from the South of Downtown
Take I-5 to the Seneca Street exit and turn right onto 6th Avenue (get in the second lane from the right, not the curb lane). After one block, take the wide right turn onto University Street and follow the alley on the far side of
the concrete barrier (go over the speed bump) to the garage parking under the building for Two Union Square. Be careful when you turn onto University Street that you do not enter the on-ramp for Northbound I-5.
Approach from the East Side
Taking I-90 West into Seattle:
Follow the northbound I-5 collector distributor lanes to the Madison exit (next exit after James). Turn left on Madison, go one block and turn right onto 6th Avenue (get in the second lane from the right, not the curb lane). After
three blocks, take the wide right turn onto University Street and follow the alley on the far side of the concrete barrier (go over the speed bump) to the garage parking under the building for Two Union Square. Be careful when
you turn onto University Street that you do not enter the on-ramp for Northbound I-5.