From Bellevue Ave and Summit Ave.
Continue Bellevue Ave.
Left on Roberts Ave. to regular route

At S. Geddes St. and Stolp Ave.
Continue Geddes St.
Left on Bellevue Ave.
Continue on Bellevue Ave

At Bellevue Ave and Winkworth Pkwy
Continue on Bellevue Ave
Left on the Bellevue Ave extension
Right on Onondaga Blvd
Right on Bellevue Ave (at the flashing light)
To the end of line of the #156 route at Bellevue Ave and Glenwood Ave

From Stolp Ave. and Roberts Ave.
Left on Roberts Ave.
Right on Bellevue Ave

Stolp and Roberts Ave.
Bellevue and Summit Ave.