Dadka ku socda wadada ayaa hadda caadeystay inay raacaan tilmaamahanalalka taraafiggain si habsami leh loo maro isgoysyada. Laakiin waligaa ma ka fikirtay cidda ikhtiraacay iftiinka taraafigga? Sida laga soo xigtay diiwaanka, nalalka taraafik ee adduunka ayaa loo adeegsaday degmada Westmeister ee London, England 1868. Nalalka taraafikku waagaas waxay ahaayeen kaliya casaan iyo cagaar, waxaana lagu shiday gaas.
Ma ahayn ilaa 1914kii in nalalka taraafigga ee furayaasha korantada lagu isticmaalo Cleveland, Ohio. Qalabkani waxa uu dhidibbada u taagay casrigacalaamadaha amarka taraafikadaMarkii la galay 1918-kii, Maraykanku wuxuu ku rakibay calaamad caalami ah oo saddex-midab ah taraafikada taawar dheer oo ku taal jidka Fifth ee magaalada New York. Waxay ahayd Shiinees soo jeediyay fikradda ah in nalalka huruudda ah lagu daro nalalka calaamada cas iyo cagaarka ee asalka ah.
Shiineeskan waxaa lagu magacaabaa Hu Ruding. Waqtigaas, wuxuu u aaday Mareykanka isagoo hamigiisu yahay "badbaadinta dalka oo cilmi ah". Waxa uu shaqaale ahaan uga soo shaqeeyay Shirkadda Korontada Guud, halkaas oo uu guddoomiye ka ahaa curiye Edison. Maalin maalmaha ka mid ah, waxa uu soo istaagay isgoys aad mashquul u ah oo uu sugayo calaamada iftiinka cagaaran. Markii uu arkay nal cas oo uu damcay in uu dhaafo, ayaa waxa ag maray gaadhi rogmanaya isaga oo ooyaya oo dhididka qabaw ka baqaya. Markii uu ku soo laabtay qolka jiifka, wuxuu ku celceliyay fekerka wuxuuna ugu dambeyntii ku fekeray inuu ku daro iftiinka jaalaha ah ee u dhexeeya nalalka cas iyo cagaarka si uu dadka u xasuusiyo inay u fiirsadaan khatarta. Waxa isla markiiba soo jeedintiisa ku caddeeyey dhinacyadii ay khusaysay. Sidaa darteed, nalalka calaamadaha casaanka, jaalaha ah iyo cagaarka ayaa ah qoys dhamaystiran oo calaamad ah, oo daboolaya dhulka, badda iyo gaadiidka hawada ee adduunka oo dhan.
Qodobbada waqtiyada muhiimka ah ee soo socda ee horumarintanalalka taraafigga:
-Sannadkii 1868-kii, waxa UK ka dhashay nalka taraafig ee adduunka;
-Sannadkii 1914-kii, nalalka taraafigga ee si elektarooniga ah loo xakameeyay ayaa markii ugu horreysay ka soo muuqday waddooyinka Cleveland, Ohio;
-Sannadkii 1918-kii, Maraykanka waxa lagu qalabeeyay calaamada taraafig ee casaanka, jaalaha ah iyo cagaarka ah ee saddexda midab leh ee wadada Fifth Avenue;
-Sannadkii 1925-kii, magaalada London ee dalka Ingiriiska waxa ay soo bandhigtay nalal saddex midab leh, oo mar ay nalal huruud ah u isticmaali jireen sidii "nalalka diyaarinta" ka hor nalalka cas (intaan ka hor, Maraykanku waxa uu isticmaalay nalal jaale ah si ay u muujiyaan leexashada baabuurta);
-Sannadkii 1928-kii, Shiinuhu nalalka taraafikada ee hore waxay ka soo muuqdeen Heshiiskii British Concession ee Shanghai. Nalalka taraafikada hore ee Beijing ayaa ka soo muuqday Xijiaomin Lane 1932kii.
-Sannadkii 1954-kii, Federal-kii hore ee Jarmalka ayaa markii ugu horreysay adeegsatay habka xakamaynta xariiqda ee calaamadda hore iyo xawaaraha (Beijing waxay isticmaashay xariiq la mid ah si ay u maamusho nalalka taraafigga bishii Febraayo 1985).
-Sannadkii 1959-kii, waxaa dhashay nalalka taraafig ee laga hago goobaha kombuyuutarrada.
Ilaa hadda, nalalka taraafikku waxay ahaayeen kuwo aad u fiican. Waxaa jira noocyo kala duwan oo nalalka taraafig ah, nalalka taraafikada shaashadda buuxa, fallaadho taraafik, nalalka taraafig ee dhaqdhaqaaqa dhaqdhaqaaqa, nalalka taraafigga, iwm., "Nalalka cas ayaa istaaga, nalalka cagaaran" si aan u ilaalino safarkayaga wadajirka ah.
Waqtiga boostada: Dec-09-2022
