sentences:  Dual signs were erected along the route shortly after the bikeway opened, one with a picture of a bicycle in a green background and the green number 1 below the picture, and another rectangular sign with the words "Claire Saltonstall Bikeway" below that.Few of the original signs survive today, however, and new signs were erected in the summer of 2018.This back road bikeway follows various state parkways, highways, and town roads and bike paths.