Dhawaan, iyadoo la ansixiyey Dowladda Dadweynaha ee Degmada Chengdu, Khadka Tareenka ee Chengdu ee aadka loo sugayo ayaa si rasmi ah u furi doona hawlgalkiisii ​​ugu horreeyay. Waa khadka tareenka ee ugu horreeya ee magaalooyinka ee dalka oo leh xawaaraha ugu badan ee la keydiyey oo ah 160 kiiloomitir saacaddii. Sidoo kale waa khadka tareenka ee ugu dhaqsaha badan magaalooyinka ee soo gala bartamaha magaalada.

Khadka Gaadiidka Tareenka Chengdu 18 waa tallaabo muhiim ah oo lagu hirgelinayo dhismaha Wareegga Dhaqaalaha Magaalada Labaad ee Chengdu iyo istaraatiijiyadda "East Advance" ee Chengdu, Sidoo kale waa khadka tareenka ugu horreeya ee la dhisay laguna shaqeeyo qaabka PPP ee Chengdu. Ka dib markii la furay Khadka 18, masaafada hawlgalka ee tareenka Chengdu waa ku dhawaad ​​400 kiiloomitir, taas oo hagaajin doonta shabakadda gaadiidka tareenka Chengdu, si weyn u yareyn doonta cadaadiska taraafikada ee ku wajahan dhidibka horumarinta waqooyi-koonfur ee magaalada, waxayna si buuxda u siin doontaa shaqada adeegga gaadiidka degdegga ah ee gaadiidka tareenka ka dib marka la sameeyo shabakadda, si loo daboolo baahiyaha muwaadiniinta ee safar hufan oo ku habboon.

Si loo daboolo baahiyaha xoojinta codka goobta, injineeradu waxay qaateen sameecado laba-geesood ah oo 10-inji ah oo TRS. G20 ah. Nidaamka xoojinta codka wuxuu ku habboon yahay bandhigyada gudaha iyo dibadda ee ballaaran, bandhigyada baararka farshaxanka, hoolalka iyo baararka. Subwoofer-ka waxaa loo isticmaalaa G-18SUB si loo hubiyo in codku si cad u dabooli karo goobta oo dhan, u buuxiyo shuruudaha sare ee heerka cadaadiska codka iyo tayada codka, iyo in la hubiyo in goobta codka ee gees kasta si siman loo maqlo, si wax ku ool ah loo yareeyo milicsiga codka ee goobta, iyada oo aan lahayn qallooc, cod qayb ah, isku darka, dib-u-dhaca iyo saameynaha kale ee dhawaaqa xun. Waayo-aragnimada codka wanaagsan waxay kasbatay ammaan mideysan qabanqaabiyaha.