Sinkholes strike LIRR and maybe AMTRAK ?

Trains Magazine Passenger
1

East side access work stopped due to sinkholes at Harold CP. The sinkholes appear to be a contractor’s short cut backfilling utility pole holes. Article only mentions LIRR but since Amtrak also traverses Harold it may be slowed ?

http://www.newsday.com/long-island/sinkholes-surface-as-latest-woe-for-troubled-east-side-access-1.7851798