A SYSTEM TRANSFORMED

Breaking the barriers between LIRR, NJ Transit, and Metro-North—toward an integrated, high-frequency regional rail system.

The Bottleneck

Penn Station operates as a dead-end terminal, forcing inefficient turnarounds and limiting capacity.

Through-Running

Connecting Penn Station's tracks allows continuous east-west travel, increasing capacity without expansion.

Global Models

Paris, London, Tokyo—all restructured commuter rail into seamless networks, reducing congestion and increasing efficiency.

Interactive Transit Map

Through-running would connect new and existing transit hubs without unnecessary delays or transfers.

MAJOR PLANNING INITIATIVES

From ReThinkNYC to The Tri-State Solution—advocating for a transformative, integrated through‐running rail network that revolutionizes regional connectivity while addressing operational complexities at Penn Station.
2014
August 2014

Joined ReThink Studio

Began work as Transportation Analyst developing early concepts for the Regional Unified Network (RUN)

2017
May 2017

RUN Plan Announced

Launched the Regional Unified Network (RUN), eliminating the need for Penn Station South and integrating NJ Transit, LIRR, and Metro-North through symmetrical through‐running.

2018
April 2018

Joined Tri-State Transportation Campaign

Transitioned from ReThink Studio to new role as Policy & Communications Manager

2022
June 2022

Published "From Here To There: Regional Rail For Metro New York"

Unveiled The Tri-State Solution for Penn Station; subsequently featured by Bloomberg CityLab

2024
October 2024

WSP Study Released

The study, commissioned by Amtrak, MTA, and NJT found through-running "unfeasible" within existing Penn Station footprint

Transit Strategy Blueprint

Innovative approaches that reimagine Penn Station's role within the regional transit ecosystem

Policy Proposal

The Tri-State Solution

Policy & Communications Manager, TSTC 2022

Authored and published "From Here to There: Regional Rail for Metro New York," introducing The Tri-State Solution--a policy proposal specifically addressing concerns raised by railroad partners regarding through-running feasibility at Penn Station.

Key Performance Metrics

65%
Capacity increase
$5B+
Cost savings vs. Penn South
~6min
Reduced dwell times

This pragmatic approach directly anticipated operational and construction concerns later cited in the 2024 Railroad Partners study.

Implementation Strategy

1
Strategic Southern Expansion

Adds two tracks and one platform along the station's southern edge, providing operational flexibility while minimizing neighborhood impact. Extends Platforms 1 and 2 to accommodate longer trains.

2
Central Zone Reconfiguration

Transforms the station's middle section into 5 widened platforms and 10 through-tracks for Amtrak, LIRR, NJ TRANSIT, and future Metro-North service.

3
Improved Platform Circulation

Widened platforms enable simultaneous boarding and alighting, reducing dwell times to approximately 6 minutes--consistent with international best practices.

Penn Station Phasing Plan

34th St
34th St
30th St
30th St
8th Ave
7th Ave
Penn Station
MSG
Platform 2
Platform A
Track A
Track B
Tri-State Solution — Phase I
  • Extend Platforms 1 & 2 to allow 12 car vs 9 car consists
    • Increases seat capacity
    • Increases operating reliability and flexibility
  • Add new Platform A and new tracks A & B
    • Increases station train capacity, reliability and flexibility
    • Reduces impact of through-running implementation
Figure 19: The Tri-State Solution includes a small-scale expansion of the station to allow for continued service while the station's central zone is reconstructed to accommodate efficient through-running service.
34th St
34th St
30th St
30th St
8th Ave
7th Ave
Penn Station
MSG
Widened Platform
Widened Platform
Widened Platform
Widened Platform
Widened Platform
Tri-State Solution — Phase II
  • Eliminate a central platform and reconfigure tracks
    • Allows for 5 widened platforms and 10 through-tracks
    • Allows passengers to queue at platform level
    • Reduces train dwell time
    • Increases operating reliability and flexibility
    • Increases station train capacity
Figure 20: Once the expansion is completed, the station's central zone will be reconstructed to allow for 5 widened platforms and 10 through-tracks for Amtrak, LIRR, NJT, and future MNR service.
Comprehensive Plan

ReThinkNYC Regional Unified Network

Transportation Analyst, ReThink Studio 2014-2018

Contributed to this comprehensive system-wide reconfiguration that integrates NJ Transit, Long Island Rail Road, and Metro-North Railroad into a unified network. RUN transforms Penn Station from a terminal into a through-running station--eliminating inefficiencies while maximizing infrastructure investments.

Core Strategy Components

Through-Running at Penn Station
Core Concept

Eliminates the proposed Penn Station South terminal annex by converting Penn Station into a fully through-running facility, thereby removing the need to demolish an entire Midtown block.

Multi-Hub Approach

Creates new multimodal hubs at Secaucus (NJ), Sunnyside (Queens), and Port Morris (Bronx) to relocate terminal functions outside Midtown, allowing trains to pass directly through Penn Station.

Unified Rolling Stock & Gateway Coordination

Coordinates with Amtrak's Gateway tunnels but redirects funding from Penn South toward universal rolling stock, track/platform widening at Penn, and new yard construction for high-frequency service.

System-Wide Impact

The RUN approach garnered praise from leading transit experts including Sam Schwartz and Vukan Vuchic for its technical feasibility, cost reallocation strategy, and regional integration. By eliminating terminal operations and introducing new suburban transfer hubs, the plan maximizes the value of Gateway while establishing a genuine east-west trunk line.

50%
Increase in trans-Hudson capacity

RUN System Configuration

RUN Platform Configuration for Through-Running
Secaucus
Sunnyside
Port Morris
Multi-Hub Network Structure
Comparative Analysis

Comparative Approach Analysis

Approach Core Strategy Cost Estimate Capacity Gain Timeline
Current Terminal Terminal operations with trains reversing direction -- Baseline --
Gateway East (Proposed by Regional Plan Association) Long-term vision for eventual through-running operations; requires future Penn South retrofit, new East River tunnels TBD TBD 2025-2080
Penn Station Expansion (Amtrak, MTA, NJ TRANSIT) A new 9-track, stub-end annex south of Penn; demolish Block 780 and adjacent properties; expand terminal capacity for NJ Transit $16.7 Billion +40% 2025-2040
The Regional Unified Network (ReThinkNYC) Through-running with no Penn South, new hubs at Port Morris & Sunnyside $30 Billion +50% 2025-2040
The Tri-State Solution (TSTC)
Two-phase implementation of through-running with minimal disruption $7 Billion +65% 2025-2035
Cost Efficiency
Capacity Improvement
Implementation Timeline

Penn Station Operational Analysis

Current operational constraints vs. through-running potential

99.2%
System Capacity Utilization
Current operations reaching theoretical limits
286%
Through-Running Efficiency Gain
Increase in throughput per track
67.3%
Platform Dwell Reduction
Through operations vs. terminal turnarounds
8%
Current Recovery Capacity
Minimal buffer for service disruptions

Operational Model Comparison

Terminal Operations Through-Running

Capacity Utilization vs. Resilience

Current operations (99.2% capacity) yield minimal recovery capacity.