I have found Colchester Town station quite popular, especially with the LST - Ctown service. Maybe they could build an extra platform there and have a Norwich - Colchester Town service? It could go into platforms 1, 4 or 5 and then reverse into Colchester Town. It would be a nice extra service for the people of places like Stowmarket, who get 1 GEML train per hour. It won't happen, but what do you think?