Applications
Rail & Transit
Rail and transit corridors combine narrow right-of-way, restricted work windows, and heavy coordination requirements. Handling advantages matter more here than almost anywhere else.
Typical challenges
- Track outages and night work windows measured in hours.
- Limited or no equipment access along the corridor.
- Adjacent residential exposure and community commitments.
- Maintenance access after the corridor returns to service.
Why system weight matters
Panels that move with smaller equipment — and in some conditions by crew — open installation methods that heavy precast systems cannot support in a live corridor.
Less weight changes the entire project.
Infinity Wall System
System advantages
- Installation approaches suited to constrained corridors
- Reduced equipment mobilization inside the right-of-way
- Panel-level replacement for maintenance events
- Absorptive treatment considerations for reflective corridors
Design
Design considerations
- Corridor geometry, curvature, and clearance envelopes
- Post and foundation coordination with track structure
- Access panels and maintenance openings
- Community-facing finish and color selection
Example projects
Related resources
Specifications
Infinity Wall System — Guide Specification
Product Literature
Infinity Wall System — Product Data Sheet
Drawings
Typical Panel and Post Details
Drawings
Structure-Mounted Attachment Details
Talk With NWB
Have a noise wall project? Bring us in early.
Whether you're designing, estimating, specifying, or preparing to build, NWB can help evaluate whether the Infinity Wall System fits the project.