Grand Junction Canal Nene at Northampton, to the turnpike road at Old Stratford (north-west of the modern Milton Keynes), and to Watford in Hertfordshire: those to Daventry and Watford were not built. The branch to Old Stratford was amended before it was built (see below). The branch to Northampton was delayed as the plans of the Leicestershire and Northamptonshire Union Canal to reach Northampton and thus join with the Grand Junction came to nothing. The link to Northampton was made by a tramroad transferred from Blisworth Tunnel, with the 5-mile (8-kilometre) canal from Gayton being opened in 1815. The link to Leicester was
Blisworth and Birmingham Railway, under the surveying and construction control of Robert Stephenson, bypassed Northampton and opened a station in Blisworth in 1839. In 1842, after much discussion, Lord Grafton agreed to fund a new station as long as it was a "first class" station - i.e., all trains stopped at it. Ford Lane became Station Road, the location of Blisworth station. In 1845 a branch line on to Peterborough was completed via Northampton, and in 1866 a single-track line was built to Banbury. Blisworth station closed in January 1960 and both branch lines have also long since gone. The main