Delhi’s problem was always geography — freight from Punjab bound for Rajasthan, or from Uttar Pradesh heading toward Haryana, had no choice but to funnel straight through the capital’s internal road network, with no way around it. The Kundli-Manesar-Palwal Expressway, universally known as KMP, solved half of that problem. This 135.6-km, six-lane corridor running entirely within Haryana forms the western arc of Delhi’s ring road system, diverting over 50,000 heavy vehicles daily away from the national capital.
Western Peripheral Expressway Quick Facts
| Detail | Information |
| Official name | Kundli-Manesar-Palwal (KMP) Expressway |
| Highway designation | NH-148N |
| Starting point | Kundli, Sonipat district, Haryana |
| Ending point | Dholagarh, Palwal district, Haryana |
| Total length | 135.6 km |
| Lanes | 6-lane (3 lanes each direction) |
| State | Entirely within Haryana |
| Maintained by | Haryana State Industrial and Infrastructure Development Corporation (HSIIDC) |
| Fully operational since | November 19, 2018 |
| Speed limit | 120 km/h (cars), 100 km/h (trucks) |
Where the Expressway Begins and Ends
The KMP Expressway starts at Kundli in Sonipat district, on Delhi’s northern edge, and loops entirely around the capital’s western side before reaching Dholagarh in Palwal district to the south. Unlike its counterpart, the Eastern Peripheral Expressway, KMP runs entirely within Haryana, never crossing into Uttar Pradesh.
Key route facts:
- Total length: 135.6 km
- Runs entirely within Haryana state
- Together with the Eastern Peripheral Expressway, forms the largest ring road around Delhi
- Diverts over 50,000 vehicles daily, reducing Delhi pollution by up to 50% according to some estimates
- Connects to the Delhi-Mumbai Expressway at the Khalilpur interchange
The Route Through Haryana’s Districts
Starting at Kundli, the expressway runs south and west through a sequence of towns that have increasingly become significant real estate and industrial hubs in their own right.
Towns along the route:
- Sonipat — starting point at Kundli
- Kharkhoda — early stretch
- Bahadurgarh — significant NCR residential and industrial hub
- Badli — continuing corridor
- Jhajjar — central Haryana district
- Manesar — major industrial and real estate growth centre
- Nuh — southern Haryana district
- Sohna — connects toward the Delhi-Mumbai Expressway
- Hathin — approach to Palwal
- Palwal — ending point at Dholagarh
Built in Two Phases
The KMP Expressway wasn’t constructed as a single continuous project — understanding its two-phase history explains some of the operational and toll differences you’ll encounter along the route.
Construction timeline:
- Manesar to Palwal (53 km) — inaugurated by Nitin Gadkari in April 2016
- Kundli to Manesar (83 km) — inaugurated by PM Narendra Modi on November 19, 2018
- Seven toll plazas on the Kundli-Manesar stretch became operational shortly after, managed initially by Prakash Asphaltings and Toll Highways (PATH)
- Toll on this stretch was notably the first in the state collected purely on a distance-travelled basis
Toll Rates: What You’ll Actually Pay
KMP Expressway tolling rewards FASTag use significantly, with a genuinely steep penalty for those without it.
Toll structure:
- With FASTag: ₹1.35 per km for cars
- Without FASTag: ₹2.70 per km — vehicles without active FASTag automatically pay double
- Light motor vehicles: ₹2.18 per km (as per original December 2018 notification)
- Trucks and buses: ₹4.98 per km
- Overall toll is reported to run approximately 1.25 times higher than standard national highway rates, reflecting the premium access-controlled infrastructure
Given this pricing structure, ensuring your FASTag is active and sufficiently funded before entering the expressway isn’t just convenient — it directly halves your toll cost.
Speed Limits and a Genuinely Important Safety Restriction
While the expressway’s general speed limits follow standard Indian norms, one specific stretch carries a notable reduced-speed rule worth understanding before you drive it.
Speed limits by section:
- Standard limit: 120 km/h for cars, 100 km/h for trucks
- Manesar-to-Kundli stretch (83 km): reduced speed limits imposed by the Haryana government specifically, due to a documented higher incidence of accidents on this particular section
- This restriction reflects a genuine, ongoing safety concern rather than a routine precaution — treat posted limits on this stretch as firm rather than a starting point to push against
Who Can and Cannot Use This Expressway
Given its access-controlled design and safety priorities, the KMP Expressway enforces a clear vehicle restriction that catches many first-time users off guard.
Vehicle access rules:
- Two-wheelers (motorcycles and scooters) are strictly prohibited for safety reasons
- Riders needing to travel this corridor must use alternate state highways or surface roads instead
- The expressway is specifically designed and prioritized for cars, commercial vehicles, and heavy freight traffic
Regional Development Around the Corridor
Beyond its transport function, the KMP Expressway has directly shaped regional planning and real estate development along its length, with implications extending well beyond simple road traffic.
Development impact:
- A 2-km belt on either side of the expressway has been notified as a controlled zone
- Five new contiguous greenfield cities are planned within this zone as part of the broader Delhi-Sonipat-Rohtak-Gurugram-Faridabad agglomeration
- Delhi Metro Phase-V includes a proposed new metro route running along this expressway corridor
- Manesar and Sonipat in particular have emerged as significant property investment hotspots directly tied to the expressway’s presence
Entry and Exit Points
The expressway is designed with multiple access points to serve the range of towns and industrial zones it passes through.
Access infrastructure:
- 10 entry and exit points along the full 135.6-km stretch
- Direct integration with the Delhi-Mumbai Expressway at the Khalilpur interchange
- Entry tickets or FASTag registration required at each access point given the closed, access-controlled tolling system
FAQs
Q1. Can I ride my motorcycle on the KMP Expressway to bypass Delhi traffic?
No — two-wheelers are strictly prohibited on this expressway for safety reasons, regardless of your reason for travel. You’ll need to use alternate state highways or surface roads if you’re on a two-wheeler.
Q2. Why is the toll different between the Manesar-Kundli and Manesar-Palwal sections?
These two stretches were built and opened in separate phases — Manesar-Palwal in 2016 and Kundli-Manesar in 2018 — with toll collection systems established separately for each. While rates are broadly comparable, checking current toll plaza rates for your specific stretch is worth doing given periodic revisions.
Q3. Is it really worth getting FASTag just for this expressway if I use it occasionally?
Yes, genuinely — without FASTag, you pay double the standard rate (₹2.70/km versus ₹1.35/km for cars). Even for occasional use, an active FASTag pays for itself almost immediately on this corridor given the steep non-FASTag penalty.
Q4. Why does the Manesar-to-Kundli stretch have lower speed limits than the rest of the expressway?
This 83-km section has documented higher accident rates, prompting the Haryana government to impose specific reduced speed limits here as a genuine safety measure. Treat this as a firm restriction rather than a general suggestion, particularly given the section’s accident history.
