This was the largest Roy Rogers and Bob's Big Boy location at the time and restaurant namesake Roy Rogers and Lieutenant Governor Mike Castle were in attendance for the opening. In September 2009, the Delaware Welcome Center was closed for a reconstruction project that built a new service plaza building, new gas pumps, new truck parking, and an improved visitor center. The renovated service plaza opened in June 2010 at a cost of $35 million (equivalent to $ in ).
This was the biggest Roy Rogers and Bob's Big Boy location at the time, with founders Roy Rogers and Lieutenant Governor Mike Castle attending the grand opening. In September 2009, the Delaware Welcome Center closed for a renovation project that included building a new service plaza, installing new gas pumps, adding truck parking, and improving the visitor center. The renovated service plaza opened in June 2010 at a cost of $35 million (equivalent to $ today).