Transit Improvement Program Satellite

例句：

1. 1. The Transit Improvement Program Satellite was launched to monitor traffic conditions in major cities.
   交通改善计划卫星发射，用于监测主要城市的交通状况。
2. 2. The satellite is used to collect data on traffic flow and congestion patterns.
   该卫星用于收集关于交通流量和拥堵模式的数据。
3. 3. The satellite technology has greatly improved the efficiency of transportation systems.
   卫星技术大大提高了交通系统的效率。