I got lucky enough one morning at Kings Dominion to ride solo on both Dominator and I305. When I got through the gates I immediately went to Dominator as its the only coaster open right away. Sat in the front row and nobody else had gotten in line yet so they sent me by myself. Then I got the season pass early entry to the rest of the park and went straight back to Intimidator. I went to the front row and sat down. 2 other people were in line with me but they both wanted the front row as well so again they sent the train with just me on it!