Abstract
Propusna moć cesta znatno se smanjujena većim i đuljim usponima, posebno uz većiudjel teških teretnih vozila.U rađu su analizirana iskustva terenskihopažanja i simulacija interakcije odvijanja prometnogtoka na usponu. Obavljena terenska mjerenjau našoj zemlji omogućila su određivanjepostupaka za utvrđivanje potreba za izgradnjomdodatnoga prometnog traka na usponu.References
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