Cutting the number of trains was a shocking mistake, they should have increased the number. Cutting them meant you had the same amount of people getting on fewer trains. If the tube is to be kept open, it could be policed so that, say, allow 30 or 40 on the platform, get them on the train at a suitable distance apart, the train pulls out, bring the next train in and do the same. My missus likens it to the Jews being transported to the gas chambers.