 After closure the tunnel was sealed , although it remains structurally intact inside . The site of the lower terminus was cleared and is now an empty site surrounded with construction hoarding . There is a small roundabout directly outside the south tunnel portal . Hereson Road station is now a used car dealership . Four of the cars were sold to the Hollycombe Steam Collection and remain in use , while the remaining three were given to the Hampshire Narrow Gauge Railway Society . Most of the rails and sleepers were sold to the Romney , Hythe and Dymchurch Railway . 
