Heavy Haulers ships cargo in Arizona. The major trade corridors in the state run east/west through Flagstaff, east/west through Phoenix and east/west through Tucson. Another route runs from Flagstaff south through Tucson. Arizona interstate routes include:

• I-8 - splits from I-10 in the lower middle of the state and runs west through Yuma into Mexico;

• I-10 - enters from New Mexico in the lower northeast corner, then runs north through Tucson before ending in Phoenix;

• I-15 - cuts across the northwest corner of the state, running between Nevada and Utah;

• I-17 - travels north/south between Flagstaff and Phoenix in the middle of the state;

• I-19 - runs south from Tucson to the border with Mexico;

• 1-40 - goes through Flagstaff in the middle of the state, traveling east/west from Alabama to New Mexico.

Heavy Haulers delivers cargo over Delaware roads. The state has six U.S. highways. Only one interstate runs through Delaware:

• I-95 - runs east/west through the northern part of the state, connecting Maryland with New York;

• US-9 - runs east/west in the state, between Laurel and Cape May;

• US-13 - runs north/southt through the state, from Pennsylvania to Maryland;

• DE-1 - runs north/south through the state, from Christiana to Fenwick.