Marshall University's Appalachian Transportation Institute is sponsoring a series of three workshops for students from grades four through nine.  These transportation workshops will center around building LEGOmodels.  The classes will start the week of June 5, 2000.  The first session will run from June 5th through June 9th, 2000.  The second session will be July 17 through July 21, 2000.  The third session will be July 31 through August 4, 2000 .  Call the ATI office at 304-696-7103 for information and/or registration for these classes.