Due to potential access issues for people with disabilities, the pilot car layout was modified by the BART board in February 2015 to include two wheelchair spaces in the center of the car, as well as alternative layouts for bike and flexible open spaces.
由于残疾人的潜在出入问题，湾区捷运董事会在2015年2月修改了试点车辆布局，在车辆中心包括了两个轮椅空间，以及用于自行车和灵活开放空间的替代布局。