From the 17th to the mid 19th century, St Ives remained a hub for trade and navigation in this part of East Anglia. There were inns and bawdy houses to cater for the merchants, mariners and drovers who did business in the town. Goods were brought into the town on barges and livestock rested on the last fattening grounds before being sent to London's Smithfield Market. However, with the arrival of Cambridge and St Ives branch line in the 1840s and improvements to the local road networks, commercial traffic on the River Great Ouse went into steady decline.