Summary:
- The article discusses the launch of the new Seattle light rail system, which began service on September 16, 2024.
- The article highlights the initial ridership numbers, with over 100,000 trips taken on the first day, and the positive feedback from passengers about the convenience and efficiency of the new transit option.
- The article also mentions the ongoing construction of additional light rail lines and stations, which are expected to further expand the system in the coming years.