How to Use "en" with Example Sentences

1. En route to the subway I slipped on heels .
2. They left for china on 8 september 2007 , stopping en route in dushanbe , tajikistan .
3. She alleged she had been beaten en route .
4. Thousands of men and boys were gathered in a soccer field and murdered en masse .
5. A source said this week that she is en snow town of city council employees .