zakuthupi: chitsulo chanjanji
kulemera kwake: 0.85,0.95,1.25,1.33lbs/ft etc
kutalika: 5'-10′ etc
pamwamba: utoto ndi zokumbira, palibe khasu, osapenta ndi zokumbira, osapaka popanda khasu, malata oviikidwa otentha

Makhalidwe a t positi:

• Mapangidwe a T amakana kupindika

• Zolemera komanso zamphamvu kuposa ma post a U
• Zomata za nangula zimapatsa nsanamira kukhazikika
• Rail zitsulo mwachibadwa kugonjetsedwa ndi nyengo
• Kuyendetsa mosavuta pansi - palibe mabowo oti akumbidwe
• Mphamvu zogwira mwamphamvu zamtundu uliwonse wa mpanda
• Zolemba zamagalasi zimakumana ndi mafotokozedwe a Federal Highway okhala ndi kukana dzimbiri kwapamwamba
• Zokokera zimalepheretsa nsalu ya mpanda kukwera kapena kutsika pamtengo
• Nsalu ya mpanda yomangidwa motetezedwa ku nsanamira ndi tatifupi zitsulo zopangidwa kale
• Mbale za nangula zoziziritsidwa kuziyika