The P-I reports on a sinkhole that appeared at 18th and Lander above the northbound light rail tunnel. Numerous trucks delivered fill material today to solidify the 18-inch hole that widened as it descended. Sound Transit is monitoring the area for any further problems.

(Edited: An earlier version of this post said that the sinkhole developed “due to Sound Transit construction.” The cause of the sinkhole has not been determined.)