Munich, 24 September 2024 – SPIE, the independent European leader in multi-technical services in the areas of energy and communications, is upgrading the Heckenstaller and Luise-Kiesselbach tunnels on Munich’s Mittlerer Ring South-West...

Books are still my favorite source for professional development. I am busy in recent years also in tunnel lighting. I read many books, articles over past several years. I think this article is one of the best I read. IEEE is very much professional...

Solid British products. https://www.trtlighting.co.uk/products/?_sft_product-category=tunnel-lighting

Catena has signed a contract worth NOK 25 million with Statens vegvesen (the Norwegian Public Roads Administration) on the delivery of evacuation light fixtures to tunnels across the country. The work starts with 12 tunnels in Nordland from Fauske...