Delaware Weigh Stations & Ag Inspection

When Delaware makes you pull in

Delaware weighs by officer and routine check, not a posted weight cap. A trooper who suspects an unlawful load, or who's running a routine truck check, can scale you or send you to a designated scale (Del. Code tit. 21, § 4506). The main station is Blackbird on US-13 southbound, plus scale enforcement near I-95 at Newark; State Police Commercial Vehicle Enforcement also runs portable teams. Overweight fines run by the pound, and repeats can add jail.

Stations, bypass, and inspection

• Who must stop: Only when a sign directs
• Where the stations are: The primary inspection station is Blackbird (Smyrna) on US-13 southbound, with scale enforcement near I-95 at Newark. State Police Commercial Vehicle Enforcement opens them on lit signs at variable hours and works portable scales on other corridors.
• Bypass: Bypass coverage is limited in Delaware. Availability at the Blackbird (US-13) and I-95 Newark scales is thin, so treat any station without a green signal as a mandatory stop. Verify current PrePass and Drivewyze sites before you rely on a bypass here.
• Ag / border inspection: No agricultural or border produce inspection stations.
• Fine for passing an open station: Overweight fines run by the pound: about 2.3 cents/lb up to 5,000 lb over and 5.75 cents/lb beyond, with up to 30 days possible on a first offense. A repeat offense doubles the per-pound rate and adds a $500 to $650 fine (Del. Code tit. 21, § 4505). Refusing a lawful weigh order is a separate violation.

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