Fix direction of road onto roadabout

Updated route: Bus 47: Cammo => Penicuik Ladywood, #2917919

Updated route: Bus 7: Newhaven => Royal Infirmary, #2857304

Updated route: Bus 19: Eastfield => Granton, #11909906

Updated route: Bus 19: Granton => Eastfield, #2917921

Updated route: Bus 12: Portobello => Gyle Centre, #10529099

Updated route: Bus 37: Silverknowes => Penicuik Deanburn, #681185

Updated route: Bus 48: Gorebridge => Musselburgh, #9938216

Updated route: Bus 26: Tranent => Clerwood, #11074554

Updated route: Bus 26: Seton Sands => Clerwood, #11074555

Updated route: Bus 15: Waterloo Place => Easter Bush, #16254826

Updated route: Bus 35: Heriot-Watt Uni => Ocean Terminal, #8593877

Updated route: Bus 35: Ocean Terminal => Heriot-Watt Uni, #8593875

Updated route: Bus 139: Midlothian Community Hospital => Dalkeith Campus, #17255173

Updated route: Bus 34: Heriot-Watt Uni => Ocean Terminal, #15786784

Updated route: Bus 139: Dalkeith Campus => Midlothian Community Hospital, #17255174

Updated route: Bus 34: Ocean Terminal => Heriot-Watt Uni, #103613

Updated route: Bus 13: Craigleith => Lochend, #16348549

Updated route: Bus 13: Lochend => Craigleith, #117109

Updated route: Bus 30: Clovenstone => Queen Margaret University, #105319