In the late 1950s , he further expanded the business with routes to Gestingthorpe , Pebmarsh and Halstead .
This allowed Letch to take over the Monday to Saturday workers ' service to Braintree .
In the late 1950s , Letch further expanded the business with routes to Gestingthorpe , Pebmarsh and Halstead .
This allowed Letch to take over the Monday to Saturday workers ' service to Braintree .