Private company

The Milwaukee Electric Railway and Light Company

Defunct interurban railway in Wisconsin

The Milwaukee Electric Railway and Light Company (reporting mark TMERL), also referred to as the Milwaukee Interurban Lines or TMER&L, is a defunct railroad that operated in and around Milwaukee, Wisconsin. It was the largest electric railway and electric utility system in Wisconsin, and combined several of the earlier horsecar, steam dummy, and streetcar lines into one system.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

  • Industryurban and suburban passenger land transport1
  • HeadquartersMilwaukee1
Milwaukee streetcar 846 on East Troy Electric Railroad in 2006
Photo: MKE_railscenes, CC BY 2.0, via Wikimedia Commons3

The Milwaukee Electric Railway and Light Company (reporting mark TMERL), also referred to as the Milwaukee Interurban Lines or TMER&L, is a defunct railroad that operated in and around Milwaukee, Wisconsin. It was the largest electric railway and electric utility system in Wisconsin, and combined several of the earlier horsecar, steam dummy, and streetcar lines into one system.2

Acquisitions

  1. Succeeded by East Troy Electric Railroad1