The Washington Post went 100 feet below ground to share this engineering feat ... This is a concrete panel that will line the tunnel as Hazel moves ahead. Nearly 150 feet underground, workers ...

Award RIBA London Award 2024, RIBA London Building of the Year (sponsored by EH Smith), RIBA National Award 2024 and the RIBA Stirling Prize 2024 The Elizabeth Line is a tour de ... including some 9 ...