The strip is 4 miles long… when Musk company can bore longer, wider tunnels avoiding other infrastructure e.g. London tube lines, sewers etc then they might have something to shout about

I believe he is deliberately targeting low process burden, low soil resistance targets. He isn't aggressively chasing contracts for complex, deep, large tunnels working around existing infra, or rail, he's chasing places which want disruptive change in transport.

Nobody has explained to me what the boring company has actually done innovating TBM, the machines themselveds distinct from a cash injection and some energy from Musk as lead investor. TBM are flow process. It's a pipeline of inputs and outputs. It's scheduling.

The LV tunnel isn't a complete success either. It's not operating completely as promised yet is it?