Springs Junction now boasts two food caravans as well as a service station and cafe both operating 24/7.
It's a huge change for the tiny settlement connecting State Highways 7 and 65 which catapulted into prominence when the Kaikoura earthquake closed State Highway 1.
Local service station owner Steve Templeton said they served 900 customers on Tuesday.
Before the Christmas holiday period began they were already serving about 500 motorists per day who were having to take the inland route from Picton to Christchurch.
The service station moved to a 24 hour-a-day operation on December 4 due to the huge increase in traffic.