Lakeside and Marblehead Railroad
Incorporated on April 17, 1886, at Marblehead, Ohio, the Lakeside and Marblehead Railroad (L&M) was a short standard gauge railroad that spanned about seven miles (11 km) in length. It extended from Marblehead through Lakeside to a connection with the Lake Shore and Michigan Southern Railway (later the New York Central Railroad) at Danbury (an unincorporated hamlet bordering Sandusky Bay).
Source: Wikipedia — Lakeside and Marblehead Railroad (CC BY-SA 4.0)