sentence: Parking is risky.
sentences_before: On a busy highway, an area just off the main road is available for parking. These are called layovers or rest areas. Sometimes there is a curb. Sometimes there is a rest room or vending machines for drinks and snacks. Sometimes there are full-scale restaurants and souvenir shops.
sentences_after: These areas typically are not supervised and are often the haunt of criminals such as prostitutes and drug dealers.
concept_name: parking
headings: Parking Places to park Car parks and parking lots
categories: Traffic