1.  When the free train steamed into the station, thousands rushed forward before it rolled to a halt.

2.  Francois Beguel took the army up on its offer and got a free train ticket to a town he had always meant to see but had never bothered.

3.  Veterans still have free train and air travel, and are in general better off than most other retired people.

4.  Relatives of the injured have been provided free train travel passes to visit them in hospital.