Yinchuan–Lanzhou high-speed railway

{{short description|High-speed railway in China}}

{{Use dmy dates|date=July 2018}}

{{Infobox rail line

| box_width =

| name = Yinchuan–Lanzhou high-speed railway

| native_name = {{lang|zh-hans|银兰客运专线}}

| color =

| logo =

| logo_width = 180px

| logo_alt =

| image =

| image_width =

| image_alt =

| caption =

| type = High-speed rail

| system =

| status = Operational

| locale = Ningxia and Gansu

| start = Yinchuan

| end = Lanzhou West

| stations = 7

| routes =

| daily_ridership =

| ridership2 =

| open =

| close =

| owner = China Railway

| operator = China Railway Lanzhou Group

| character =

| depot =

| stock =

| linelength =

| linelength_km = 430

| tracklength =

| tracks = 2 (Double-track)

| gauge = {{RailGauge|sg|al=on}}

| old_gauge =

| load_gauge =

| minradius = {{cvt|800|m}} (Yinchuan–Hedong Airport)

{{cvt|7000|m}} (Hedong Airport–Wuzhong)

{{cvt|3500|m}} (Wuzhong–Shuping Section)

| maxincline = 2.5% (Yinchuan–Wuzhong, Zhongwei South–Shuping)

2% (Wuzhong to Zhongwei South section)

| racksystem =

| routenumber =

| electrification = {{25 kV 50 Hz}} (Overhead line)

| signalling = ABS

| speed = Yinchuan–Yinchuan East: {{cvt|160|km/h}}

Yinchuan East– Hedong Airport: {{cvt|220|km/h}}

Hedong Airport to Shuping: {{cvt|250|km/h}}

| elevation =

| website =

| map = {{Yinchuan–Lanzhou high-speed railway RDT}}

| map_state = collapsed

}}

Yinchuan–Lanzhou high-speed railway is a high-speed railway in China between Lanzhou, the capital of Gansu province, and Zhongwei in Ningxia.{{cite web|url=http://www.chinanews.com/cj/2017/06-19/8255116.shtml |script-title=zh:中卫至兰州高速铁路开工建设|date=19 June 2017}} It forms part of the Beijing–Lanzhou corridor, part of China's "Eight Vertical and Eight Horizontal" network.

Construction started in 2017 and completed on 29 December 2022.{{cite web|url=https://www.workercn.cn/c/2022-12-29/7686089.shtml|title=银兰高铁中兰段开通运营|archive-date=2022-12-29|archive-url=https://web.archive.org/web/20221229122150/https://www.workercn.cn/c/2022-12-29/7686089.shtml}} The section between Zhongchuan Airport and Lanzhou West is the already completed Lanzhou-Zhongchuan Airport Intercity Railway. This section will also be shared with the Lanzhou–Zhangye intercity railway.