Maintenance & Asset Management

Lifecycle planning for LED traffic signals, field replacement, maintenance events, and phased asset renewal.

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Maintenance & Asset Management FAQ

What information should an agency collect before phasing signal replacements?

Record each asset’s location, indication, module and housing configuration, age, condition, failure history, and applicable approvals. The phased replacement strategy explains how to turn that inventory into project scopes.

Why does the lowest module price not always mean the lowest program cost?

Compare expected service life, replacement labor, traffic control, warranty terms, and the number of repeat site visits alongside purchase price. See the long-life replacement cost analysis for the full cost picture.

When should a module change trigger a wider intersection review?

A new indication alone will not resolve repeated missed calls, excessive delay, or timing conflicts. Use the detection and timing review to separate module issues from system operation.

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