The light at the end of the tunnel | Fastener + Fixing Technology

2017/10/11

How TOGE brought the Nuremberg metro up to date

Renovating an underground railway system without weeks of construction and chaos caused by delays and diversions was previously unheard of. That is, until a unique concrete bolt emerged in Nuremberg.(…)

via The light at the end of the tunnel | Fastener + Fixing Technology.