Stadler modernizes signaling technology in Atlanta
Story and image from Stadler [pdf-embedder url="https://planesintheair.com/wp-content/uploads/2024/12/httpsstadlerrail.commediapdf2024_1205_marta20cbtc20contract_en.pdf" title="https::stadlerrail.com:media:pdf:2024_1205_martacbtccontract_en"] https://youtu.be/us5jLhDXlXs