Temporary Pavement Markings
When a work zone shifts lanes or removes existing lines, temporary pavement markings show drivers the path. Conflicting or leftover markings are a common source of driver confusion.
Last reviewed: June 24, 2026
Why It Matters
- Markings are one of the strongest cues drivers follow; when temporary and old markings conflict, drivers can be led into the wrong path.
- Removing or obliterating obsolete markings is as important as adding new ones.
When It Applies
- Whenever lanes are shifted, added, or removed and the existing markings no longer match the intended path.
Planning Considerations
- Plan temporary markings for each phase and plan the removal or obliteration of markings that no longer apply.
- Marking type, color, and pattern follow the applicable MUTCD; verify the specifics.
Field Considerations
- Apply temporary markings to match the intended path and remove conflicting markings so only the correct guidance remains.
- Restore permanent markings when the work is complete.
Inspection Considerations
- Inspectors check that temporary markings match the setup and that no conflicting markings remain visible.
- Ghost or leftover markings that contradict the current path are common findings.
Common Compliance Failures
- Conflicting markings — old and temporary lines both visible.
- Obsolete markings not fully removed after a lane shift.
Upstream Prevention
- Plan marking removal alongside marking application for every phase.
- Confirm no conflicting markings remain before opening a phase to traffic.