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Traffic Signal Inspection Report

Create a traffic signal inspection report online. Inspect controller cabinet, signal heads, detection system, and perform functionality tests with photo documentation.

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Traffic Signal Inspection Report

No.TSI-2026-047

1. General Information

Inspection date7/14/2026 AddressIntersection of Main St & Oak Ave, Springfield, IL 62701
Basis for inspectionMonthly scheduled inspection

2. Object of Inspection

Object nameMain & Oak Intersection Technical conditionnot filled in

3. Equipment Condition

Cabinet ConditionFair Wiring ConditionGood
Controller StatusOperational Detection System TypeRadar
Detection System FunctionalNo

4. Functionality Test

☐ Phase Sequence OK ☐ Timing OK
☐ Conflict Monitor OK

5. Inspection Conditions

Inspection conditions are not selected.

6. Defects

No.Damage descriptionPhotos
1-not filled in
2-not filled in
3-not filled in

7. Additional Information

Identification was carried outIntersection ID: INT-042
There are remarksAll signal heads functional. Minor cabinet corrosion noted. Detection system operational.

8. Inspection Participants

No.Full namePosition / statusComment
1Emily DavisTraffic Signal TechnicianPerformed inspection and tests.
2Mark ThompsonTraffic Operations ManagerReviewed report.

Signatures

______________________________
Emily Davis, Traffic Signal Technician
______________________________
Emily Davis
______________________________
Mark Thompson

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Purpose and Procedure for Drafting the Document

What Is a Traffic Signal Inspection Report?

A traffic signal inspection report documents the condition and functionality of traffic signal equipment at an intersection. It covers the controller cabinet, signal heads, detection system, and operational tests.

Who Uses This Report?

Traffic signal technicians, municipal inspectors, and transportation authorities use this report to identify maintenance needs and ensure proper operation.

Key Sections in the Template

The template includes sections for inspection information, controller cabinet, signal heads (repeatable), detection system, functionality test, defects, observations, photos, and signatures.

Municipal Traffic Management

Cities use inspection reports to maintain traffic signals and reduce downtime at intersections.

Contractor Quality Assurance

After installation or repair, contractors inspect signals to verify proper operation before handover.

Safety Audits

Traffic safety audits include signal inspections to identify hazards like burned-out lamps or misaligned heads.

Asset Management

Transportation agencies track signal condition over time to plan replacements and upgrades.

  1. 1

    Identify Intersection and Inspection

    Record inspection date, inspector name, location, and intersection ID.

  2. 2

    Inspect Controller Cabinet

    Check cabinet condition, wiring condition, and controller status.

  3. 3

    Inspect Signal Heads

    For each signal head, check lamp operation, lens condition, and alignment.

  4. 4

    Test Detection and Functionality

    Verify detection system operation, phase sequence, timing, and conflict monitor.

  5. 5

    Document and Sign

    Record defects and observations, attach photos, and obtain signatures from inspector and reviewer.

Photo Report Generator

Use the photo report generator to attach photos of the controller cabinet interior, signal heads, and any defects to your inspection report.

Create Photo Report

Mobile Photo Documentation App

The mobile photo documentation app allows you to capture traffic signal images on site and include them in the report.

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Document Sections

Click a section to jump to it in the sample document.

General Information

Record inspection date, intersection location, and basis.

Object of Inspection

Identify the intersection and overall equipment condition.

Equipment Condition

Assess condition of controller cabinet, signal heads, and detection system.

Functionality Test

Verify phase sequence, timing, and conflict monitor functionality.

Inspection Conditions

Note weather conditions during inspection.

Defects

List any defects found in signal equipment with descriptions and photos.

Additional Information

Provide general observations and recommended actions.

Inspection Participants

List the inspector and reviewer involved.

Signatures

Capture digital signatures of the inspector and reviewer.

Document Fields and Columns

General Information

Inspection date
Date of the inspection.
Address
Intersection or location of the traffic signal.
Basis for inspection
Reason or trigger for the inspection.

Object of Inspection

Object name
Intersection ID or identifier.
Technical condition
Overall condition of the traffic signal equipment.

Defects

No.
Sequential number for each defect.
Element
Component where defect was found (e.g., signal head, cabinet).
Defect
Type of defect observed.
Damage description
Detailed description of the defect.
Photos
Photographs of the defect.

Inspection Participants

No.
Sequential number for each participant.
Full name
Full name of the participant.
Position / status
Role or title of the participant.
Comment
Additional notes about the participant's involvement.

Frequently Asked Questions about Photo Reports and Photo Tables

What does the controller cabinet inspection include?

The cabinet inspection covers the overall condition of the cabinet, wiring condition inside, and the operational status of the controller.

Can I inspect multiple signal heads?

Yes, the signal heads section is repeatable, allowing you to inspect each signal head individually (e.g., northbound left, southbound through).

What functionality tests are performed?

The functionality test checks phase sequence, timing, and conflict monitor operation. All are recorded as pass/fail.

Are photos required?

Yes, photos are required for the controller cabinet interior and each signal head. Defect close-ups are conditionally required.

Who signs the inspection report?

The inspector and a reviewer (e.g., traffic authority representative) sign to confirm the inspection.

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