Greenock
The coast of Greenock formed a broad bay with three smaller indentations: the Bay of Quick was known as a safe anchorage as far back as 1164. To its east, a sandy bay ran eastwards from the Old Kirk and the West Burn as far as Wester Greenock castle. The fishing village of Greenock developed along this bay, and around 1635 Sir John Schaw had a jetty built into the bay which became known as Sir John's Bay. In that year he obtained a Charter raising Greenock to a Burgh of Barony with rights to a weekly market. Further east, Saint Laurence Bay curved round past the Crawfurd Barony of Easter Greenock to Garvel (or Gravel) Point. When a pier (or dyke) was built making the bay an important harbour, the fishing village of Cartsburn gained the alternative name of Crawfurdsdyke. In 1642 it was made into the Burgh of Barony of Crawfurdsdyke, and part of the ill-fated Darien Scheme set out from this pier in 1697. This town was later renamed Cartsdyke.
Glasgow, Paisley and Greenock Railway
The Glasgow, Paisley and Greenock Railway (GP&GR) was an early Scottish railway, opened in 1841, providing train services between Greenock and Glasgow. At the time the River Clyde was not accessible to sea-going ships, and the intention was to compete with river boats that brought goods to and from the city. In fact passenger traffic proved surprisingly buoyant, and connecting steamer services to island resorts in the Firth of Clyde provided a very great source of business.