As a boy I can recall the dried out canal bed for the lock system beyond the railway bridge when the clay of the bed was visible, this feature was lost when the area was landscaped into a linear park, there is some evidence of the Adwick Tunnel approach in the form of a cutting, the cutting was used a minor quarrying operation according to maps and local history accounts
![Digital Circus Episode 4 [TRAILER]](http://i.ytimg.com/vi/abZtsmMUbJo/mqdefault.jpg)
As a boy I can recall the dried out canal bed for the lock system beyond the railway bridge when the clay of the bed was visible, this feature was lost when the area was landscaped into a linear park, there is some evidence of the Adwick Tunnel approach in the form of a cutting, the cutting was used a minor quarrying operation according to maps and local history accounts