Home > Projects TRT PROJECTS Road Projects Birmingham Airport Urban Centres Residential Roads Traffic Routes – HID replacement Conflict Areas Zebra and Pedestrian Crossings Traffic Routes – SOX replacement Tunnel Projects A107 Blackwall Tunnel A12 Eastway Tunnel A301 The Strand Tunnel A4 Piccadilly Tunnel A40 Hanger Lane Tunnel A406 Fore Street Tunnel Cattle Market Road Cheung Tsing Tunnel, Hong Kong M25 Bell Common Tunnel M25/M20 Tunnel Western Harbour Tunnel, Hong Kong Amenity Lighting Birmingham Snow Hill Station Stansted Airport Railway Station Wick Harbour Road & Tunnel Lighting Systems Links WEEE Directive LED Guide Privacy Policy Terms and Conditions Contact Tel: +44 (0)1527 521 162 E-mail: info@trtlighting.co.uk Copyright © 2012-2021 TRT Lighting Ltd

Home > Products Road & Tunnel Lighting Systems Links WEEE Directive LED Guide Privacy Policy Terms and Conditions Contact Tel: +44 (0)1527 521 162 E-mail: info@trtlighting.co.uk Copyright © 2012-2021 TRT Lighting Ltd

Home > News > Made in Britain Made in Britain Posted on 15 Dec 2020 As the Made in Britain mark has gained stature over recent years, being part of what is now a 1500+ strong collaboration of British manufacturers, gives us at TRT a great sense of pride and togetherness. Receiving the official accreditation, in combination with our historic and continued support of local businesses involved in the supply chain in to TRT, is testament to how we are already advocates of buying British. The official use of the mark will now not only boost our “British is Best” ethos but it will also provide us with an official accreditation that means something to our customers as well as ourselves. Road & Tunnel Lighting Systems Links WEEE Directive LED Guide Privacy Policy Terms and Conditions Contact Tel: +44 (0)1527 521 162 E-mail: info@trtlighting.co.uk Copyright © 2012-2021 TRT Lighting Ltd

Home > News > TRT Laboratory achieves TSD-003 Gonio Photometry accreditation TRT Laboratory achieves TSD-003 Gonio Photometry accreditation Posted on 18 May 2020 The TRT Lighting laboratory, with the assistance of The LIA, AcalBFi and Viso Systems has recently been expanded and upgraded to include equipment that enables us to conduct internal Gonio photometry. TRT is pleased to announce that it passed with flying colours, an audit process by the LIA to become an approved Gonio photometry measurement laboratory. This accreditation now allows TRT to develop, test and verify all light measurements and qualitative metrics in line with international requirements. Road & Tunnel Lighting Systems Links WEEE Directive LED Guide Privacy Policy Terms and Conditions Contact Tel: +44 (0)1527 521 162 E-mail: info@trtlighting.co.uk Copyright © 2012-2021 TRT Lighting Ltd