Availability General LEGO News Themes [US] LEGO 10231 Shuttle Expedition – Now at LEGO Stores By Toys N BricksPosted onJune 24, 2011June 23, 2011Time to Read:-words Forum member DadsAFOL reports finding LEGO 10231 Shuttle Expedition at his local LEGO Brand Store. This new set is to replace the existing LEGO 10213 Shuttle Adventure due to stability issues.