Accelerated & innovative bridge construction

This design topic explains different Accelerated Bridge Construction (ABC) methods, highlights innovative construction techniques, and provided guidance for design and detailing for projects where ABC is an appropriate solution.

Related manual chapters

Chapter 14 - Accelerated and Innovative Bridge Construction (PDF 2.5MB) provides design guidance and examples for ABC projects.

Bridge Design Manual 

Complete Bridge design guidance is found in the Bridge Design Manual (M 23-50).

See all manuals and standards

Slow down – lives are on the line.

Excessive speed was a top cause of work zone collisions in 2024.

Phone down, eyes up.

Work zones need our undivided attention.

It's in EVERYONE’S best interest.

96% of people hurt in work zones are drivers, their passengers or passing pedestrians, not just our road crews.