NEW YORK (CNN) -- A transformer exploded Wednesday afternoon near Manhattan's Grand Central train station, possibly a result of steam underground, New York Police Department told CNN.

No injuries were reported, according to New York Office of Emergency Management.

Subway lines near the explosion have been rerouted to alternate lines bypassing the Grand Central station stop, according to Metropolitan Transit Authority. E-mail to a friend

anche la cnn da la versione del cortocircuito, speriamo...

certo che la grand station è in pieno centro...