What was done for the lack of safe and efficient transportation?

To address the lack of safe and efficient transportation, many cities have invested in upgrading public transit systems, including expanding bus and rail networks. Additionally, the promotion of active transportation options, such as cycling and walking infrastructure, has been prioritized. Governments have also implemented policies to enhance road safety, including better traffic management systems and stricter regulations for vehicles. Furthermore, innovative solutions like ridesharing and electric scooters have emerged to provide more flexible transportation options.