Length - 120 feet or greater;
Width - 15 feet or greater;
Height - 15 feet or greater;
Gross Vehicle Weight (GVW) - 120,000 lbs. or greater.
Type 1 - Length only
Type 2 - Width only
Type 3 - Height only
Type 4 - GVW only
Type 5 - Combination of two or more physical characteristics
New Castle County: I-95, I-295, I-495, US 13, and SR 1
Kent / Sussex Counties: US 9, US 13, US 113, SR 1, SR 18, SR 24, SR 26, SR 54, and SR 404.
New Castle County 911 Office Non Emergency: (302) 573-2800
Kent County 911 Office Non Emergency: (302) 739-4525
Sussex County 911 Office Non Emergency: (302) 855-2980
Traffic Management Center (TMC): (302) 659-4600
2 Del. Admin. Code § 2405-5.0
21 DE Reg. 585 (1/1/2018)
23 DE Reg. 326 (10/1/2019)
26 DE Reg. 408 (11/1/2022)
26 DE Reg. 1078 (6/1/2023) (Final)