The final episode of the Forgotten Roads series and Safa Brian and Alex Colorito are close to home but a long way from creature comforts. They ride from Lake Hughes to Lake Castaic just outside of Los Angeles with temperatures near 100º leading up to filming this. Luckily, a bit of cool weather blew in and the two cyclists headed out to take on the Old Ridge Route. The Old Ridge Road is a great look into the past and is one of the most historically significant construction projects in California’s history.