Bridge Access Inspection Equipment

Precise Solutions for Critical Infrastructure

Anderson UnderBridge provides specialized equipment for infrastructure professionals who need underbridge access. Our bridge inspection equipment serves government transportation authorities, municipalities, engineering firms, and contractors who require safe, efficient solutions for bridge inspection and maintenance.

The Access Challenge Solved

Bridge inspection and maintenance teams face significant challenges accessing the underside of structures. Our equipment addresses these issues by enabling rapid site setup in under 15 minutes, providing stable platforms for up to five workers, covering 1,000-4,000 square feet without repositioning, requiring only a single lane closure, and reducing project timelines from weeks to days.

Contact Us

Contact us to discuss your specific bridge application requirements and discover the most efficient solution for your project.

Explore Equipment

Underbridge Platforms

Introducing Anderson UnderBridge’s comprehensive line of bridge inspection equipment, designed to meet the highest standards of safety and efficiency. Explore our available Hydra Platform (HP) and Hydra Platform Truck (HPT) vehicles:

HP35: 35-foot trailer-mounted platform for inspections and maintenance
HP35-E: Fully electric model for environmentally sensitive projects
HPT38: 38-foot truck-mounted unit for minimal footprint requirements
HPT43: 43-foot truck-mounted platform with extended reach
HPT66: 66-foot truck-mounted platform provides more than 4,100sq.ft. of under-bridge area

Ideal for:

Span

VIEW EQUIPMENT

Articulated Boom Equipment

Approximately 15% of bridges with complex designs, such as truss structures or extensive cross members, require a unique approach and a different type of equipment. For these situations, Anderson UnderBridge offers articulated boom trucks. These versatile units provide the flexibility and maneuverability needed when other equipment solutions are not optimized for certain bridge structures or designs. Articulated boom equipment is:

Ideal for bridges with significant vertical obstructions
Capable of reaching between structural elements
Perfect for high-wall applications requiring reach-over capabilities
Available with industry-certified operators

Ideal for:

Suspension

Truss

VIEW EQUIPMENT

Electric Platform Option

As companies around the globe transition to electric models of traditional equipment, we offer the HP35-E, a fully electric platform model that delivers the same performance and capabilities as our standard HP35 Hydra Platform. This model is ideal for companies expanding their electric fleets or those working in areas with specific emissions requirements.

Learn More

Engineered Performance Relying on American Ingenuity

Our bridge inspection equipment features dual-side deployment and self-drive systems for position adjustments. We also offer patented tower separation systems for optimal reach over guardrails and high walls. Anderson UnderBridge’s solutions cut labor hours by up to 50% while ensuring ANSI A92.29 and OSHA compliance. All platforms are manufactured in America using North American steel and aircraft-grade aluminum.

Nationwide Rental Options

Anderson maintains North America’s premier rental fleet with over 50 well-maintained units positioned nationwide. Our rental program provides flexible durations, choice of platforms, operator options, worksite delivery, and 24/7 technical support.

Unlike regional providers, Anderson delivers the industry’s newest, most advanced fleet, featuring rapid deployment systems and comprehensive safety features.