Road Trips Volume 4 Number 2 is a live album by the rock band the Grateful Dead. The 14th of the Road Trips series of archival releases, it was recorded on March 31 and April 1, 1988, at the Brendan Byrne Arena in East Rutherford, New Jersey. It was released as a three disc CD on February 1, 2011.Road Trips Volume 4 Number 2, subtitled April Fools' '88, includes the complete April 1 concert, along with the second set, encore, and two songs from the first set of the March 31 concert.