In reverse order:-
5. Swindon
2. Melksham today
1. is a trick question, because it's an artists impression of Melksham once the proposed upgrade to the Trans-Wilts service is completed.
These are all correct - although the answer you gave for (1) isn't the one I had on the card.
Timmer has identified 4. correctly.
But can anyone tell me where 3. (in this country) and 1. (Overseas) were taken?