Why do they need panels on the ceiling of the Big Dig Tunnel?

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2006-07-31 08:25:57 · 4 answers · asked by bingdaddy 1 in Cars & Transportation ➔ Maintenance & Repairs

Because exposed piping and electrical wires are not only ugly, but also against safety regulations.

2006-07-31 08:28:07 · answer #1 · answered by Anonymous · 0⤊ 0⤋

They are to ventelate the tunnel

2006-07-31 15:28:04 · answer #2 · answered by jim 6 · 0⤊ 0⤋

For support and to stop debris from falling.

2006-07-31 15:27:56 · answer #3 · answered by Mike Hunt 5 · 0⤊ 0⤋

It will not work if its paneless.

2006-07-31 15:27:10 · answer #4 · answered by nastaany1 7 · 0⤊ 0⤋