What is the purpose of escape ramps on highways?

The purpose of escape ramps on highways is primarily to prevent damage to vehicles, drivers, and passengers. These ramps are designed for emergency situations where a vehicle is unable to stop or slow down due to brake failure or other critical issues, particularly for large trucks that may be traveling downhill. By providing a safe area for these vehicles to come to a stop, escape ramps help to reduce the likelihood of accidents that could result in severe injuries or fatalities.

Escape ramps often feature a steep incline or are made with materials that can help bring a vehicle to a halt safely. This safety feature is crucial for protecting both the occupants of the vehicle experiencing issues and other road users, as it helps to minimize the chances of collisions or runaway truck incidents on busy highways. The use of escape ramps directly contributes to the overall safety of the roadway environment.