We took the city bus, got off near Grafton Bridge and walked along this legendary Heritage Trail. We took a small guidebook that pointed out the historic buildings on both sides of the road. There were banks, many retail stores, hotels, apartments and churches. One interesting setting is the women's bathroom, which serves a large number of female customers with children. This modern building replaces the 1920s architecture. Some of the shops were built in the late 19th century.