STATEN ISLAND, N.Y. — And just like that, the Colonnade Diner killed its round-the-clock format.
The change marks a shift from the 24-hour schedule the diner had planned to implement on Oct. 1. It went into effect briefly but was met with a tepid reception, said one server.
Still, late-night diners still have reason to celebrate. The iconic eatery now operates 7 a.m. to 11 p.m. Monday through Wednesday and Sunday, with extended hours until 2 a.m. on Friday and Saturday…