Mukano wa bada u shuma naho hu si na tshiga tsha u humbudza
Nga nnḓa ha musi tshiga tsha zwiendedzi tshi tshi vhea muṅwe mukano nga mulayo, luvhilo luhulwane lwa nga misi ndi 60 km/h kha bada ya nnyi na nnyi ḓoroboni, 100 km/h kha bada ya nnyi na nnyi nnḓa ha ḓorobo i si freeway, na 120 km/h kha freeway. Milayo iyi i shuma naho hu si na tshiga tsha luvhilo hune na dzhena badani.
Mukano wa bada wo sumbedzwaho na thivhelo ya lushaka lwa tshiendedzi zwi shuma zwoṱhe. Shumisani mukano muṱuku u shumaho. Mukano ndi magumo, hu si luvhilo lune na tea u lu swikelela: u vhona, u fara, zwiendedzi, vhaendangaṋayo, thundu na fhethu ha u ima zwi nga ṱoḓa luvhilo luṱuku vhukuma. U fhira a hu tendeli u pfuka mukano.

Tshigwada tsha zwiendedzi tsha 100 km/h
Bugu i ṱalula tshigwada tsha 100 km/h tsha mabisi na mushumo wo tiwaho wa minibus wa vhaṋameli. Mushumo wa tshiendedzi ndi wa ndeme: mulayo wa 293 u khethekanya minibus i shumaho nga ḽaisentsi ya u shuma. Ni songo shumisa mulayo u sa pfali wa “zwiendedzi zwoṱhe zwa vhaṋameli” kha goloi ya nga misi.
Tshanduko ya 2016 i engedza zwiendedzi zwa thundu zwi fhiraho 3,500 kg fhedzi zwi sa fhiri 9,000 kg GVM, na ṱhanganyelo dza tshiendedzi tsha thundu/ṱhireiḽara dzine ṱhanganyelo ya dzi-GVM yadzo ya wela kha mpimo wonoyo. Mukano wazwo ndi 100 km/h naho zwi kha freeway ya 120 km/h.
Tshigwada tsha zwiendedzi tsha 80 km/h
Luvhilo luhulwane lwa 80 km/h lu shuma kha tshaka dzi tevhelaho, hu tshi tevhelwa mukano muṅwe na muṅwe muṱuku wa bada:
- Tshiendedzi tsha thundu tshi re na GVM i fhiraho 9,000 kg.
- Tshiendedzi tsha thundu tshi kokodzaho na ṱhireiḽara nthihi kana mbili musi ṱhanganyelo ya dzi-GVM dzazwo i tshi fhira 9,000 kg.
- Tshiendedzi tsha articulated musi GCM ya truck-tractor i tshi fhira 9,000 kg.
- Tshiendedzi tsha u thusa zwo tshinyalaho musi tshi tshi kokodza tshiṅwe tshiendedzi.
Ḓivhani ni lavhelese luvhilo lwaṋu
Tshiendedzi tsha nzhini tsho itelwaho kana tshi konaho 60 km/h kana u fhira tshi tea u vha na speedometer i shumaho. I sedzeni nṱhani ha u anganyela luvhilo nga phosho ya nzhini kana tshiendedzi tsha phanḓa. Tshishumiswa tshi sa eli zwavhuḓi kana tshi sa shumiho ndi thaidzo ya tshishumiswa ine ya tea u lugiswa, hu si u tendelwa u sa tevhedza mukano wa luvhilo.
Hune tshiendedzi tsho tiwaho tsha tea u vha na mulangi wa luvhilo, tshishumiswa a tshi bvisi vhuḓifhinduleli ha mureili ha u tevhedza mikano miṱuku ya bada. Tshiendedzi tshi re na mulangi tshi nga kha ḓi tshimbila nga luvhilo luhulwane u itela khona, vhaendangaṋayo kana u sa vhona zwavhuḓi.
Tshileludzi tsha nyimele
Tshiendedzi tsha thundu tsha 12,000 kg GVM tshi tshimbila kha freeway yo sumbedzwaho 120 km/h. Mukano wa lushaka lwatsho ndi 80 km/h. Musi tshi tshi dzhena fhethu ha mushumo ho sumbedzwaho 60 km/h, luvhilo luhulwane lu vha 60 km/h; mvula kana vhashumi tsini na ḽeini zwi nga ṱoḓa zwiṱuku hafhu. Mureili u sedza thivhelo iṅwe na iṅwe i shumaho nṱhani ha u nanga nomboro khulwane.
Tshileludzi tsha nyimele: shumisani zwileme zwo pimiwaho
Tshiendedzi tsha thundu tsho pimiwaho 6,000 kg tshi kokodza ṱhireiḽara yo pimiwaho 2,000 kg. GVM yo ṱanganiswaho ya 8,000 kg i tshi vhea kha tshigwada tsha 100 km/h. U siva ṱhireiḽara nga yo pimiwaho 4,000 kg zwi ita ṱhanganyelo ya 10,000 kg na mukano wa lushaka wa 80 km/h. Mbalombalo i shumisa mielo yo vheiwaho, naho dziṱhireiḽara dzoṱhe dzi songo hwala.
Zwiṅwe zwigwada zwa 100 km/h na zwishumiswa
Tshigwada tsha 100 km/h tshi dovha tsha katela midibus i shumaho nga ḽaisentsi ya u shuma, bisi ḽa rapid-transport na bus-train ya rapid-transport. Milayo ya 2014 i vhea ṱhoḓea dza mulangi wa luvhilo kha minibus, midibus, mabisi na zwiendedzi zwa thundu zwo xaxamudzwaho zwi fhiraho 3,500 kg zwo ṅwaliswaho lwa u thoma nga murahu ha 1 December 2016. Mukano wa lushaka u shumaho u kha ḓi tea u tevhelwa hu sa ḓitikiwi nga tshishumiswa uri tshi u kombetshedze.
Zwiko zwa mafhungo
- Department of Transport - SA Learner Driver Manual: Rules of the Road (practicek53.co.za) · 1.01 (body), June 2012 · siaṱari 8, 28
- Department of Transport - SA Learner Driver Manual: Road Traffic Signs (practicek53.co.za) · 1.00, June 2012 · siaṱari 12
- Government Gazette 40420 - GN 1408: National Road Traffic Regulations amendment · Department of Transport / Government Gazette · 2016-11-11 · siaṱari 2
- National Road Traffic Act and Regulations - Gauteng-hosted historical consolidation · Gauteng Provincial Government (host); national legislation · Historical consolidation incorporating amendments through approximately 2010; 351 PDF pages · siaṱari 298
- Government Gazette 38142 - GN R846: National Road Traffic Regulations amendment · Department of Transport / Government Gazette · 2014-10-31 · siaṱari 58