With a journey time of 20 minutes from Kilmarnock to Glasgow ( roughly half that of the existing train service ) , the M77 motorway , an upgrade in 2005 of the A77 , has transformed the journey between Glasgow and Kilmarnock .
With a journey time of 20 minutes from Kilmarnock to Glasgow ( roughly half that of the existing train service ) , the M77 motorway has transformed the link between Glasgow and Kilmarnock .