| Aberdeen City Environmental Forum |
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| Aberdeen Friends of the Earth |
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| Asthma UK Scotland |
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| Aviation Environment Federation |
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| CalMac Ferries Ltd. |
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| Campaign for Better Transport |
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| Campaign for Borders Rail |
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| Capital Rail Action Group |
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| City Car Club |
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| The City of Edinburgh Council |
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| Clydesdale Rail Action Group |
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| The Cockburn Association |
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| Confederation of Passenger Transport UK |
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| CTC Scotland |
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| Cycling Scotland |
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| Depletion Scotland |
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| Dumfries and Galloway Council |
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| Dundee City Council |
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| Ecomove |
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| First Group |
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| First ScotRail |
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| Forward Scotland |
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| Friends of the Earth Edinburgh |
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| Friends of the Earth Scotland |
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| Go Bike! Strathclyde Cycle Campaign |
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| Green Skies |
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| Highland Cycle Campaign |
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| JAM74 |
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| Liftshare |
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| Light Rail Scotland |
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| Living Streets Scotland |
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| Lothian Buses plc |
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| Lothian Community Transport Services |
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| National Express East Coast |
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| Passenger Focus |
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| Rail Action Group, East of Scotland |
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| Railfuture |
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| Railway Engineering Associates Ltd. |
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| Ramblers Scotland |
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| Road Action Group Salen |
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| RoadPeace |
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| RSPB Scotland |
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| Scott Wilson Railways (Scotland) Ltd. |
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| Scottish Accessible Transport Alliance |
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| Scottish Association for Public Transport |
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| Scottish Borders Environment Partnership |
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| Scottish Citylink Coaches Ltd. |
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| Scottish Green Party |
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| SERA Scotland |
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| Spokes, the Lothian Cycle Campaign |
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| Stagecoach UK Bus |
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| Sustrans Scotland |
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| tie limited |
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| Transport Salaried Staffs' Association |
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| Transportation Management Solutions |
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| Travel Dundee |
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| UK Public Health Association in Scotland |
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| The University of Edinburgh |
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| Vipre UK |
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| Virgin Trains |
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| The Waverley Route Trust |
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| West Lothian Council |
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| WWF Scotland |
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