Post by Alan Bellingham
@jon Some trains (for me, often TGVs) just block GPS - the signal just doesn't make it through whatever coating there is on their windows There's being so far north that the number of satellites abov…
@jon Some trains (for me, often TGVs) just block GPS - the signal just doesn't make it through whatever coating there is on their windows There's being so far north that the number of satellites abov…