W2-4 (Intersection Warning - T-Intersection) is an official MUTCD traffic sign designation within the warning sign family. Standard vector graphics are published by FHWA under Standard Highway Signs.
About W2-4 — Intersection Warning - T-Intersection
W2-4 represents a T-intersection configuration. The drawing signals a different junction geometry than a W2-1 crossroad or W2-2 side-road warning, so selecting the correct code depends on how the roadways actually meet.
What to verify
Compare the plan view of the intersection with the official artwork and review existing traffic controls. The sign is a warning of geometry, not a replacement for separate right-of-way controls or a site-specific traffic engineering assessment.
For further context, read the related MUTCD guide and compare the official FHWA MUTCD. This independent reference does not replace engineering judgment or applicable state requirements.
