LEGEND “……air quality is slightly worsened in the immediate vicinity of the portals (within ∼ 200 m).” “People who live near to tunnels or their stacks may be at risk if the presence of the tunnel alters the - M4 motorway - Document - PDFSEARCH.IO

First Page	Meta Content
	LEGEND “……air quality is slightly worsened in the immediate vicinity of the portals (within ∼ 200 m).” “People who live near to tunnels or their stacks may be at risk if the presence of the tunnel alters the Add to Reading List Document Date: 2014-02-09 06:56:00 Open Document File Size: 4,69 MB Share Result on Facebook City CONCORD / / / Event Product Issues / / Facility M4 SURFACE ROAD LANES BIPASSING THE TUNNEL / FROM M4 EAST TUNNEL / TUNNEL OPENING / TUNNEL TO NOWHERE AT WHAT COST / M4 EAST TUNNEL / M4 WIDENING ON THE SURFACE DIRECTED INTO THE TUNNEL / / IndustryTerm proposed tunnel portals / / Organization Australian Government National Health and Medical Research Council / / Position Executive / / Product M-16 / air / / URL www.westconactiongroup.weebly.com / / SocialTag Bridges Tunnel M4 motorway N4 road Brynglas Tunnels Transport in the United Kingdom Geography of the United Kingdom United Kingdom

LEGEND “……air quality is slightly worsened in the immediate vicinity of the portals (within ∼ 200 m).” “People who live near to tunnels or their stacks may be at risk if the presence of the tunnel alters theAdd to Reading List