It heads east along the south side of the Cape Cod Canal, traveling under both the Bourne Bridge and the Sagamore Bridge. A short connection, also called Sandwich Road, connects the Bourne Rotary – the south end of the Bourne Bridge – with the main road.
It proceeds east along the southern side of the Cape Cod Canal, crossing both the Bourne Bridge and the Sagamore Bridge. A brief connection, also known as Sandwich Road, links the Bourne Rotary – the south end of the Bourne Bridge – to the main road.