Nepal Bheri Babai Diversion Multipurpose Project TBM breakthrough
1522 days ago
Robbins XRE TBM in Turkey
1044 days ago
Robbins Single Shield Lake Ontario breakthrough
810 days ago
Robbins Single Shield TBM Lake Ontario
Robbins XRE TBM in Turkey (from Robbins media relase)
Nurdagi Railway Tunnel Robbins TBM
299 days ago
Richard James "Dick" Robbins
1819 days ago