At the end of my street (100 metres) there is a train station which is 1 station away from a main destination from train station.
For the past 45 minutes a carriage has been stationed there. The lights are on, it has its (loud) engine running and, for the past 45 minutes, has been emitting a high pitched continuous bleating noise.
It is beginning to drive me nuts.
The lettering and numbers on the carriage are GBRF 66742. It's been parked up several times before but has never made this continuous noise before.
I have googled the next station for a telephone number but only the main network number is online. I called that but it closed at 10pm until 7am tomorrow.
Now thinking of calling 101 to try and see if that will get it to shut up!!!!
Why the hell is it still going on at this time of night??? It's going right through me 
AIBU to call???