| New: Ice Road Truckers: Deadliest Roads | Pushed to the Ledge: Rick and Lisa go deeper into the Himalayas and up a new stretch of road called The Ledge - a one-lane cliff-side path with a sheer thousand-foot drop on one side. [S] S1 Ep2 | Fri, Jun 19, 9:00 pm | ITV4 | 60 mins |