Kennet and Avon Canal Newbury, Bridge 59/58 to Thatcham Bridge by Keith July 21, 2018 No Comments Monkey Marsh Lock information board.. One of the few remaining turf sided locks on the system… No content for this one.. but there is a GPS track.. 😉 And I managed to catch the information board going through Monkey Marsh Lock.. that takes ages to fill and you can see why.. share share share Lock