Abstract: Material transport equipment includes first and second pairs of main wheels and first and second pairs of extension wheels rotatably attached to a frame. The main wheels have a diameter greater than the extension wheels and are spaced further apart than the extension wheels. The main wheels and the extension wheels are adapted to roll on the rails of a main section and of an extension, respectively, of an extension ladder. The equipment may be used as a hand truck for carrying a payload on ground wheels rolling on the ground. The apparatus may then be leaned to position main wheels of the apparatus onto rails of a main section of an extension ladder. Extension wheels on the apparatus move onto rails of the extension of the ladder as the apparatus moves up from the main section onto the extension using a rope or cable.