Simusowa kugwedeza miyendo ya ngoloyo
Kwa madalaivala athu a semi-trailer, kugwedeza mwendo ndi luso lofunikira, makamaka kwa ena Swap Trailer driver, kugwedeza mwendo kwakhala chizolowezi. Koma tsopano miyendo yambiri yamagalimoto ndi magwiridwe antchito wamba, ngati ndi galimoto yolemetsa yomwe singagwedezeke, pankhaniyi, opanga zamphamvu zonse amawonjezera miyendo yama hayidiroliki.