12 | D | FS Canby | Canby School District | Schools |
145 | D | FS Sandy | Sandy School District | Schools |
200 | D | FS Bus 200 | School Bus | Schools |
221 | D | PPS Bus Central | Portland Public Schools Central | Schools |
222 | D | PPS FS Regular | Portland Public Schools FS Regular | Schools |
223 | D | FS PDX Charter | ​First Student charter​ PDX | Schools |
274 | D | School Bus 274 | School Bus | Schools |
414 | D | FS Vashon | First Student Vashon School District Schools | Schools |
415 | D | FS West Linn | West Linn School District | Schools |
419 | D | FS Tacoma 419 | First Student Tacoma | Schools |
420 | D | FS Tacoma 420 | First Student Tacoma | Schools |
435 | D | FS Lincoln Co | Lincoln County First Student | Schools |
6900 | D | FS Battle Ground | Battle Ground School District | Schools |
9600 | D | FS Seattle | First Student Seattle Public Schools | Schools |