Heavy Haulers travels Wisconsin roads frequently. Five interstate highways traverse the state, including:

• I-39 - runs north/south in the eastern portion of the state, from Green Bay to I-90 near Janesville;

• I-41 - runs north/south in the eastern portion of the state, from Green Bay to Milwaukee;

• I-43 - runs north/south along Lake Michigan from Green Bay to Milwaukee, before heading southeast to I-90 near the state line;

• I-90 - goes diagonally southeast across the state, from Minnesota to Illinois;

• I-94 - travels diagonally southeast across the state, from Minnesota to Illinois.

Heavy Haulers moves freight in Montana frequently. The three interstates that operate within the state are:

• I-15 - runs north/south from Canada to Wyoming in the western part of the state;

• I-90 - runs diagonal between Washington and Wyoming in the lower southwest corner of the state;

• I-94 - runs east/west in the western part of the state, from Billings into North Dakota.