# Delhi Evaluates 500-Meter Underpass at Crown Plaza Signal to End Chronic Noida Border Jams > The Delhi government is considering a proposal for a 500-meter underpass near the Crown Plaza signal in Mayur Vihar Phase-1. The project aims to eliminate major bottlenecks for daily commuters traveling between Delhi and Noida. **Type:** article · **Category:** India · **Published:** 2026-09-14 · **Source:** TrendKia **Canonical:** https://trendkia.com/en/national/mayur-vihar-men-500-mitara-lnba-andarapasa-banane-ki-taiyari-delhi-noida-bordara-para-crown-plaza-signala-ko-jama-mukta-karane-ka--32133 · **Language:** English **Tags:** Delhi Traffic, Noida Border Jam, Mayur Vihar Underpass, Crown Plaza Signal, Barapullah Phase 3, Delhi Government, PWD Delhi Commuters navigating the busy transit corridor between Delhi and Noida may soon experience significant relief from endless traffic delays. The Delhi government is actively assessing a proposal to construct a 500-meter underpass at the Crown Plaza traffic signal near Mayur Vihar Phase-1. If approved and implemented, this major infrastructure project aims to resolve one of the most frustrating bottlenecks on the Delhi-Uttar Pradesh border, benefiting hundreds of thousands of daily drivers who currently face severe congestion during peak morning and evening hours. ## Chronic Congestion at Crown Plaza Signal Demands Infrastructure Solution The Crown Plaza intersection in Mayur Vihar Phase-1 has long been identified as a critical traffic choke point along the Delhi-Uttar Pradesh border road. During peak commuting hours, thousands of vehicles become trapped in creeping queues at the signalized junction. The traffic crisis worsens considerably during the monsoon season, when rainwater accumulation and reduced speeds transform the daily commute into a grueling ordeal. The main cause of this continuous gridlock is the simultaneous convergence of several heavy vehicular streams. Traffic coming off the Delhi Noida Direct (DND) Flyway meets vehicles moving toward Chilla and Trilokpuri, alongside substantial internal movement from Mayur Vihar residential neighborhoods. This heavy concentration makes it extremely difficult for pedestrians to cross safely, while creating long vehicular tailbacks that spill over onto connecting arterial roads. ## Design Blueprint: Grade-Separated Underpass and Surface Rotary The proposed design focuses on separating long-distance transit traffic from local neighborhood vehicular movements. Under the plan being evaluated, a 500-meter grade-separated underpass will allow vehicles traveling from the DND Flyway toward Chilla and Trilokpuri to bypass the Crown Plaza signal completely. Long-distance commuters who merely need to cross the intersection without turning can travel directly through the subterranean channel, eliminating signal delays entirely. Meanwhile, the surface-level road will remain dedicated to local motorists and vehicles making turning movements into nearby residential and commercial pockets. To further streamline surface vehicular movement, authorities are considering constructing a circular traffic rotary on the surface road to ensure smooth, continuous traffic management without signal interruptions. ## Feasibility Studies and Underground Infrastructure Mapping Although the project holds strong potential for congestion relief, official approvals remain contingent on detailed technical evaluations. A government official clarified that while the project is under serious consideration, a final construction directive has not yet been issued. The Public Works Department (PWD) is currently leading a comprehensive feasibility assessment to determine the alignment of the 500-meter underpass, design entry and exit points, and plan how surface traffic will be re-routed during and after construction. A key phase of this feasibility exercise involves mapping underground public utilities. Engineering teams must conduct detailed surveys to identify water pipelines, high-voltage electrical cables, gas pipelines, and underground telecommunication networks passing through the intersection. Any conflicting utility lines will need to be carefully shifted or protected prior to excavation. Additionally, environmental surveys will map trees in the project area, with engineers tasked with designing entry ramps to preserve as much greenery as possible. ## Combined Impact with Barapullah Phase-3 Corridor Expansion The proposed underpass is part of a broader infrastructure transformation underway in the Mayur Vihar zone. Regional connectivity is set to receive a major boost with the upcoming launch of the Barapullah Phase-3 elevated corridor. Spanning 3.5 kilometers, this elevated signal-free highway will directly link Mayur Vihar Phase-1 with Sarai Kale Khan and the All India Institute of Medical Sciences (AIIMS) in South Delhi. Expected to open for traffic next month, the Barapullah Phase-3 corridor will absorb a substantial volume of inter-city traffic moving toward South and Central Delhi. Civil engineers anticipate that once both the Barapullah Phase-3 corridor and the proposed Crown Plaza underpass become fully operational, the cumulative effect will permanently eliminate chronic border delays, establishing a smooth vehicular flow across East Delhi and Noida. ## What this means for you The proposed underpass intervention will substantially reduce travel time and fuel waste for daily commuters moving between Delhi and Noida. - **For NCR Commuters:** Drivers traveling across the Delhi-Noida border can save 20 to 30 minutes of wait time during peak commuting hours. - **For Mayur Vihar Residents:** Decoupling highway transit traffic from neighborhood roads will significantly improve pedestrian safety and local street access. - **For Commuters to AIIMS and South Delhi:** Integration with the upcoming Barapullah Phase-3 extension will enable fast, signal-free travel to major hospitals and railway hubs. - **For Environmental Savings:** Eliminating long idle times at the Crown Plaza traffic signal will curb localized carbon emissions and reduce fuel consumption. ## Why this happened The persistent gridlock at the Crown Plaza signal is caused by multiple high-density traffic corridors converging at a single surface intersection. - **Multi-Route Confluence:** Traffic from the DND Flyway, Chilla, Trilokpuri, and internal Mayur Vihar roads simultaneously merges at one traffic signal. - **Absence of Grade Separation:** Straight-through transit traffic is forced to stop alongside local turning vehicles due to the lack of dedicated bypasses. - **Monsoon Drainage Bottlenecks:** Rainwater accumulation during wet weather severely reduces vehicle speeds and creates multi-kilometer tailbacks. - **Pedestrian Footfall Conflicts:** High pedestrian movement across the active lanes creates additional safety concerns and slows down vehicular flow. ## Questions & Answers ### 1. Where is the proposed 500-meter underpass located? The underpass is proposed near the Crown Plaza traffic signal in Mayur Vihar Phase-1 on the Delhi-Uttar Pradesh border road. ### 2. What is the planned length of the proposed underpass? The Delhi government is actively assessing a proposal to construct a 500-meter long underpass at the signal. ### 3. Which traffic routes will benefit directly from the underpass? Vehicles traveling from the DND Flyway toward Chilla and Trilokpuri will be able to pass through directly without stopping at the traffic signal. ### 4. What feasibility work is currently being undertaken by PWD? The Public Works Department is studying the alignment, entry and exit points, and mapping underground utility lines such as water, electricity, gas, and telecom networks. ### 5. When is the Barapullah Phase-3 corridor expected to open? The 3.5 km signal-free Barapullah Phase-3 corridor, linking Mayur Vihar Phase-1 to Sarai Kale Khan and AIIMS, is expected to open next month. --- _TrendKia — Har trend, sabse pehle.. Machine-readable view; canonical HTML at the URL above._