During the December edition of Humble ISD’s “Your Schools” television program, Allan Griffin, Humble Independent School District Assistant Director of Transportation along with Susan Shifflett, East Texas Marketing Coordinator for the Alternative Energy Division of 
the Railroad Commission of Texas, were featured discussing “Propane Buses in Humble ISD.”
I am unable to embed the video on my blog but click on the following link to view the entire segment: http://www.humbleisd.net/Page/1173. Nice job Allan and Susan!
