Guidance
Lanes merge
GS401
Illustrative image — The manual draws this code sharing one image with sibling code(s) TGS403, GS404, TGS406 — shown as printed, not isolated to GS401 alone.
- Purpose
- To guide you by means of a diagram, which indicates that, a lane merges with another lane or that roadways join.
Manual on Road Traffic Signs, page 45.