Texas traffic control documentation requirements
What Texas DOT asks a contractor to record about temporary traffic control, where that requirement comes from, and how strong the evidence behind it is.
What Texas requires
TxDOT Item 502 General Notes: "Inspect and correct deficiencies each day throughout the duration of the Contract. In accordance with Article 502.4., 'Payment,' no payment will be made for the month if the Contractor fails to provide or properly maintain signs and devices in compliance with Contract requirements."
This is the strongest enforcement teeth in any state — payment consequence for noncompliance.
Source: TxDOT Item 502 Standard SpecificationsHow DTCD satisfies it
Daily Entries + Smart Photo Capture produce the daily inspection-and-correction record required by Item 502 General Notes. Multi-Format Export produces TxDOT-compatible documentation for Article 502.4 payment compliance. Personnel Tracking captures contractor crew presence and corrective actions taken.
What DTCD adds beyond the requirement
- AI-powered MUTCD sign recognition automatically identifies device deficiencies — exceeds the manual "inspect and correct" obligation by flagging issues before they become payment-affecting noncompliance
- CWZ 1.0 feed publishes to TxDOT DriveTexas and partner systems
- Photo evidence with timestamps and GPS provides defensible documentation in case of payment dispute under Article 502.4
- Public Dashboard gives TxDOT Area Engineer real-time visibility
Who this helps
Contractor: Item 502 daily inspection and Article 502.4 payment risk is mitigated by photo-evidenced auditable record. DOT: TxDOT Area Engineer can verify Item 502 compliance via Public Dashboard, reducing inspection labor.
On federal-aid work, 23 CFR 630 Subparts J and K apply whatever Texas specifies, with a compliance date of December 31, 2026 — the federal floor, explained. And after an incident the questions come from the incident, not the specification: 105 published judicial matters on that.
DTCD produces this record from the drive-through itself, and names the controlling Texas requirement on the generated PDF. Open a sample before deciding anything.
Try it on one Texas project See pricing
Draw the closure on a map and the builder reads the route, mileposts and county from Texas’s own public GIS, checks bridge clearance on the route and the detour, and exports a WZDx feature, a PDF or an email. It runs in the browser — nothing is submitted or stored.
Open the Texas builder → · open the offline build · all 50 statesWhat changes at the Texas state line
Crews rarely work one state, and the record a neighbouring DOT expects is often named differently and cited somewhere else entirely. Here is how the states bordering Texas compare:
| State | Citation | Evidence we have |
|---|---|---|
| Arkansas | Special Provision SS-604 (Inspection of Traffic Control Devices in Construction Zones) + ARDOT Doc Express Contract Submittal System | Contract-binding spec language |
| Louisiana | DOTD Standard Plan TTC-00(B) Temporary Traffic Control General Notes | Contract-binding spec language |
| New Mexico | Not yet verified | Agency source, medium confidence |
| Oklahoma | Section 880 family (Construction Zone Traffic Control) | Binding language identified |
All 50 states → · The full 50-state analysis, with every citation →