 SoDo main thoroughfares are First and Fourth Avenues S. and Alaskan Way S. (north- and south-bound) and S. Lander and Holgate Streets, Edgar Martínez Drive S., and S. Royal Brougham Way (east- and west-bound).The western terminus of Interstate 90 is in SoDo, which travels east towards Boston, Massachusetts.The neighborhood is also served by public transit service.