---
source_url: "https://www.dr-sauer.com/projects/red-line-light-rail-train-tel-aviv"
title: "Red Line Light Rail Train, Tel Aviv | Dr. Sauer & Partners"
mirrored_at: 2026-08-05T01:02:02.883Z
host: www.dr-sauer.com
cited_in_42a: true
mirror_canonical: "https://index.42a.ai/www.dr-sauer.com/projects/red-line-light-rail-train-tel-aviv"
---

> **Original source:** https://www.dr-sauer.com/projects/red-line-light-rail-train-tel-aviv

Owner

NTA - Metropolitan Mass Transit System Ltd.

Client

NTA - Metropolitan Mass Transit System Ltd.

Cost

$5 billion USD

Timeframe

April 2011 — February 2020

Services performed

Dr. Sauer & Partners provided services as Checking Engineer for the design of all underground tunnels (NATM & TBM) and Cut & Cover structures.

Description

The Red Line links the most congested areas of the city of Tel Aviv, operating along 24km and serving 34 stations. The light rail trains run above ground as well as through a tunnel section of 11km in length, connecting ten underground stations. Excavation of the twin tube tunnels was undertaken by TBMs. The tunnels are connected by cross passages spaced at a maximum distance of 250m. Station boxes were constructed using diaphragm walls and piles. The Red Line should was inaugurated in 2023 and transport 70 million passengers per year.

Geology

The geology comprises predominantly sand and cemented dune sands called Kurkar, and also clay.

Location

Tel Aviv, Israel

## Highlights

-   First underground service in Tel Aviv
-   Underground structures beneath groundwater level
-   Difficult ground conditions and complex urban tunnelling

Route Map of the Red Line

![Galei Gil Shaft used to launch TBMs](https://www.dr-sauer.com/sites/default/files/styles/4x3/public/2017-06/Tel%20Aviv%202.JPG?h=a98fe63d&itok=aFv8hGNh)

Galei Gil Shaft used to launch TBMs