A bit of a moan. Was getting the train to Notting...

A bit of a moan. Was getting the train to Nottingham this afternoon.
Many of the electronic notice boards only state EMR. They then leave a blank where the platform number should be. So i sat waiting for it to update ... but it didn t. Almost missed my train.

So please can you make it clearer for those of us who don t travel by train very much. Thanks