There's some telephoto going on or foreground cropped out, and I'd guess you were in the Westbury area. With the Denton's building top left I'd say you were going around the East Loop toward Trowbridge. Looking down the line toward Westbury station. On the 1707 from Paddington.
LOL▸ - can you not be more specific?!
You are spot on. Not all that much "telephoto" - taken with an iPhone with the
HST▸ window dropped to avoid reflections (but not doing anything dangerous in terms of hanging out). Sure, cropped a little. There's a 15 m.p.h. limit around that curve to it's very tight and I was surprised at the angle / shot I got.
Last night, by the way. Not a wildly crowded train once it left Bedwyn (non stop to Trowbridge!); changed there onto the 19:38 via Melksham which was MUCH busier with 39 passengers out of Trowbridge, of whom 12 got off at Melksham.