Original: 2 tph to Cambridge , of which : 1 calls at Harlow Town , Sawbridgeworth , Bishop 's Stortford , Audley End , Whittlesford Parkway and Shelford , taking 51 minutes .
Simplified: 2 tph to Cambridge , of which : 1 calls at Harlow Town , Sawbridgeworth , Bishop 's Stortford , Audley End and Whittlesford Parkway , taking 50 minutes .