Navigating bicycle lanes safely requires clear communication and proper signage. This R5-1b Bicycle Wrong Way Sign provides critical guidance for cyclists, helping to prevent potentially dangerous directional mistakes on shared roadways. Constructed on high-quality aluminum with standard punching and reflective coating, the sign ensures maximum visibility during daytime and nighttime conditions. Fully compliant with DOT and MUTCD state and federal standards, this sign meets all regulatory requirements for bicycle lane directional indicators.