O vaega o lalo o le taavale e masani ona vaevaeina i: taʻavale ala, faʻaulu pito i luga, paie, sprocket, paʻu ma ala uʻamea.
Pad pad o se tasi ituaiga o oloa faʻaleleia ma faʻalauteleina o fata paʻu, e masani lava ona amata faʻapipiʻi i luga o ala uʻamea, o lona uiga e faigofie ona faʻapipiʻi ma e le faʻaleagaina ai luga ole auala.
Tele lautele ouameaalas e talafeagai mo le tele o Excavators, Bulldozers ma Mini-masini, o lea e mafai ai ona matou mautinoa ua suia au meafaigaluega i le lelei.seevae ta'avaleofo mai e YIJIANG.