A sinkhole that opened up in Seattle’s Ravenna neighborhood Sunday is causing concern for Sound Transit officials.
The hole is above an area where one of Sound Transit’s boring machines dug a tunnel for the Northgate light rail transit tunnel. The tunnel was built about a year ago.
Sound Transit crews were filling the hole with cement Sunday night.
Read the complete article at http://www.kiro7.com/news/local/sinkhole-opens-up-above-lightrail-transit-tunnel/252652057
