Home Our Roads Street Lighting Road Worker Safety Planned Maintenance FAQs Blog Contact M77/GSO View on large map Length: 25 km Construction value: £132m Date opened: 2005 The M77/ Glasgow Southern Orbital (M77/GSO) is an extension of the motorway and Principal Road network around the City of Glasgow, a significant part of Scotland's road network. Connect Roads built the project on time and to budget and will operate and maintain the route for 30 years. In partnership with our Managing Agent Contractor, Balfour Beatty Construction Services UK, we undertake all operation and maintenance requirements along the route. The contract was let by East Renfrewshire Council on behalf of East Renfrewshire Council, the Scottish Government and South Lanarkshire Council. For enquiries or to report defects please call 0800 7830379, alternatively contact us via our contact form here. Map Our site office location Connect M77 plc Statutory Accounts Y/E 31 March 2014 2014 2013 2012 2011 Our Annual Reports Please view our annual reports via the links above. M77/GSO Plant-Person Interface Workshops Connect Roads hosted a Plant-Person Interface... + Read More... 3 months ago Blog feed Find out about the latest happenings at Connect Roads Home Sitemap Policies Privacy Policy & Cookies © - 2015 Connect Roads All rights reserved Connect Roads Limited registered in England and Wales with no. 2988999 registered office 350 Euston Road, Regents Place, London NW1 3AX, as agent of Balfour Beatty Group Limited, registered no. 101073, registered office. // 130 Wilton Road, London, SW1V 1LQ