Two of the three EMT Crewe-Derby trains start and end each day at Crewe. Does EMT therefore have a small crew base there? Or are they taxied from Derby? or lodge at Crewe? If they are taxied, is this the longest regular taxi journey for staff, and if not what is? Equally, if lodged, is this one of the closest lodgings to depot? And if not, what is? Finally, if a small depot, is this the smallest? Just two trains a day.