Look for the clock, it means frequent service, with service to these areas running as often as every 5 to 15 minutes.
| Community/ Destination | ST Express Route |
| Auburn | Sounder |
| Federal Way | 574, 577 |
| Kent | Sounder |
| Lakewood | 574,594 |
| Puyallup | 582 , Sounder |
| Seattle |
590, 594, Sounder |
| Sea-Tac Airport | 574 |
| Sumner | 582 , Sounder |
| University District | 586 |










