Aerial track panel guide and transportation viaduct form by such SPANS

The invention relates to an airway span guided transport having a cross-section U-shaped with two arms forming the walls (4, 5) side of said path and the central area connecting the two arms form a slab ( 6) carrier of said channel, characterized in that said slab (6) carrier comprises at least a chase (10, 11) in said slab longitudinally along said span and configured to be able to receive a support (12, 13) rolling of a guided transport vehicle intended for travel on this waterway.