- Site finder: location based, including SNAP Account sites Search and filter through our list of major truck parks and truck washes, find the ones nearest to your location including sites that accept SNAP or are exclusive to SNAP. - Prebook at SNAP exclusive Depot Parking Sites. Guarantee yourself a space by prebooking through the app and take the worry out of parking. - Pay with SNAP through the app Simple cashless payment is made easier than ever by paying through the app, just a few simple clicks and the transaction is added to your SNAP invoice. - See available spaces in real time Keep an eye on the availability of spaces and avoid the disappointment of arriving at a full site. - Site information and facilities All key details including opening times, facilities, location and contact details.