Resources
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White Paper
Thursday, August 6, 2026 Clear-Vu LightingWireless Mesh Networks in Subway Tunnel Environments
Subway tunnels are among the most demanding RF environments in civil infrastructure. This whitepaper evaluates the major wireless mesh protocol families against tunnel propagation, linear scalability, and cybersecurity – all grounded in measured field data from more than 3,000 fixtures across three U.S. transit agencies. -
White Paper
Wednesday, June 3, 2026 Clear-Vu LightingThe Optics Advantage: What Transit Agencies Need to Know Before Their Next Tunnel Lighting Procurement
Most LED fixtures specified for tunnels today were designed for warehouses, parking structures, and car wash facilities. This whitepaper explains why precision optical engineering, not raw lumens or wattage, determines whether a tunnel lighting system actually protects passengers. -
White Paper
Wednesday, April 8, 2026 Clear-Vu Lighting"Driverless" LED: What Transit Agencies Must Know Before The Next Tunnel Lighting Procurement
A new term has entered the tunnel lighting market: "driverless." This whitepaper unpacks the engineering behind it so procurement teams can evaluate competing designs on facts, not terminology.
About Clear-Vu Lighting
Clear-Vu Lighting is a leading American manufacturer of LED tunnel, emergency, and infrastructure lighting systems for transit agencies across North America. Founded in 2008, Clear-Vu combines rugged, Buy America-compliant hardware with wireless IoT monitoring – turning tunnel lighting into intelligent infrastructure. From New York's MTA to systems nationwide, Clear-Vu delivers safer, code-compliant tunnels that are easier and less costly to maintain.
