Visitors may park at the following locations and ride the METRORail, METRO bus, or a Rodeo Express bus, managed by the Show, to arrive at NRG Park. The shuttles drop off at NRG Center or NRG Arena located on the park grounds. It is free to park at all lots, except for OST 1. Costs vary between shuttles. Please see below for more information. Handicap Accessible parking locations include OST 1, N. Shepherd, West Loop, Monroe and Maxey.