Mountain Time Zone is generically called Mountain Time (MT). Specifically, it is Mountain Standard Time (MST) when observing standard time, and Mountain Daylight Time (MDT) when observing daylight saving time. The term refers to how the Rocky Mountains, which range from northwestern Canada to the US state of New Mexico, are located almost entirely in the time zone. In Mexico, this time zone is known as the Zona Pacífico (Pacific Zone). In the US and Canada, the Mountain Time Zone is to the east of the Pacific Time Zone and to the west of the Central Time Zone. In some areas, starting in
Eastern Standard success, the production transferred to Broadway at the John Golden Theatre, where it began previews on December 19, 1988 and officially opened on January 5, 1989. It closed on March 25 after 92 performances. Both Baker and Frechette won the Theatre World Award, and Frechette won the Drama Desk Award for Outstanding Featured Actor in a Play and was nominated for the Tony Award for Best Performance by a Featured Actor in a Play. "Eastern Standard" was the first of Greenberg's plays to run on Broadway. The "New York Times" noted that the play "was ensconsed on Broadway... after successful