- wikijtr.icu wiki/Brynglas_TunnelsBrynglas Tünelleri - Brynglas Tunnels. Brynglas Tünelleri. Doğu portalı: solda batıya bağlı tünele giriş, sağda doğuya bağlı tünel çıkışı.
- bbc.co.uk news/uk-wales-south-east-wales-39799025They are one of Wales' most notable landmarks and on Friday the Brynglas tunnels are celebrating their 50th birthday.
- alchetron.com Brynglas-TunnelsThe Brynglas Tunnels carry the M4 motorway under Brynglas Hill in Newport, South Wales. The 1,200-foot-long (370 m) (or 404yard) twin-bored tunnels were...
- neccontract.com projects/m4-brynglas-tunnels-…The Brynglas Tunnels carry the M4 motorway under Brynglas Hill in Newport, south Wales. Completed in 1967, the 370 m long, twin two-lane tunnels are the...
- abg-geosynthetics.com case-studies/tunnels-and-…Project Description. The Brynglas Tunnel is situated on the M4 Motorway under Brynglas Hill in Newport, South Wales.
- budgetvloggingcamera.com brynglas tunnels …Brynglas Tunnel drainage blamed for traffic delays - Highways News. One of the M4s Brynglas Tunnels will be closed this weekend - Wales Online.
- belzo.tv brynglas tunnel closuresM4 eastbound to be closed at the Brynglas Tunnels this weekend | South Wales Argus Brynglas tunnel closures By South Wales Argus.
- newcivilengineer.com tag/brynglas-tunnels/Brynglas Tunnels related news on New Civil Engineer, leading source of engineering news.
- runtheyear2016.com 2019/08/23/are-brynglas-…When was brynglas tunnels built? Work started on the £3m tunnels project – led by engineer Sir Owen Williams on 10 September 1962.