What were the long term effect of mississauga train derailment?

The Mississauga train derailment in 1979 had significant long-term effects, including heightened safety regulations in the transportation industry, particularly concerning the handling and transport of hazardous materials. It also led to improvements in emergency response protocols and infrastructure to better manage potential disasters. Additionally, the incident raised public awareness about the risks associated with rail transportation and contributed to ongoing discussions about urban planning and rail safety in densely populated areas.