What does Texas HB3642 do?
HB3642 mandates new fabrication standards for motorcycle fatality markers, replacing the "Red Cross" symbol with variable safety messaging, and requires the installation of specific cultural district signage in the Dallas-Fort Worth area. Highway signage manufacturers and TxDOT contractors must update fabrication templates and schedule installations to meet staggered compliance deadlines ending in September 2026. Implementation Timeline Effective Date: June 20, 2025 (Law has immediate effect).