The Hop gives sneak preview at new L-Line extension
https://spectrumnews1.com/wi/milwaukee/news/2023/10/12/the-hop-gives-sneak-peak-at-new-l-line-service
New L-line is a loop line which is operated only on Sundays. That's because the line penetrates Couture building, which is under construction and stops construction work only on Sundays.
I wonder why construction during train operation or train operation in the early morning or late at night during no construction work is not possible.
