Haryana Orbital Rail Corridor (HORC), with target completion by 31 March 2025, is an under construction broad-gauge twin-track 121.7-kilometre (75.6 mi)-km long, 160 km per hour high-speed, railway project in Haryana state of India, which will run around along the Western Peripheral Expressway (WPE) on the western side of Delhi.

It will also connect to the Western Dedicated Freight Corridor (WDFC) at Prithala near Palwal railway station.

The Cabinet Committee on Economic Affairs of Government of India approved ₹5,617 crore (US$650 million) for the project in September 2020.

The rail corridor will run within Haryana along the Western Peripheral Expressway (WPE), connecting various hubs along the way.

[9] This will also connect to the Delhi–Alwar Regional Rapid Transit System near Gurugram via Haryana Orbital Rail corridor.