Example image of eyePlorer eyePlorer map for 'Grand Junction Canal': Braunston Brentford Canal England Northamptonshire River Thames English Midlands London Oxford Birmingham Grand Union Canal Regent's Canal Oxford Canal William Jessop Parliament of the United Kingdom Act of Parliament River Brent Syon House A5 road (Great Britain) Daventry Northampton Old Stratford River Nene Turnpike trusts in the United Kingdom Watford Guinea (British coin) Blisworth Tunnel Braunston Tunnel Weedon Bec Hemel Hempstead River Bulbourne Stoke Bruerne Tring Benjamin Outram Joseph Wilkes John Rennie the Elder River Great Ouse Wolverton Long ton Hertfordshire Milton Keynes Toll road Foxton Locks Grand Union Canal (old) Leicester Leicestershire Aylesbury Buckingham Wendover Buckingham Arm