I've thought this for a long time, but more than ever with the coronavirus situation, why can't there be more hand washing facilities at stations etc? Rather than making people go into the toilets, touching door handles etc on the way for one thing, couldn't there be sinks or at least gel dispensers freely available in places with heavy traffic?
Surely if everyone was encouraged to practice good hand hygiene and we provided very clear ways for people to do so when out and about, it would only be a good thing? And whilst sinks etc might be tricky, surely hand gel dispensers are achievable and would be a great visual cue for people to take responsibility for keeping themselves and others healthy?