The interurban conversion: it exists — on the north line. On Osceola's line, the grade became a bus route

The checklist's canal-and-interurban pattern — one corridor, three lives — is realized in this county, but on the wrong line for this town. The realized conversion is the LaSalle Trail: its corridor was the interurban line between South Bend and Niles, operated by Indiana Railway Co. and the Southern Michigan Railway Co., and the trail built in 2001 runs on the abandoned railroad bed and an American Electric Power right-of-way, conceived in the mid-1980s (the Tribune's 2000 account of the Roseland work) as a link north from the East Bank Trail toward Michigan. Osceola's own electric line — the South Bend–Goshen line of the same Northern Indiana Railway family, a regular station at mile 10.1 on this ground, its power house in this town — was abandoned with all the system's interurban lines in 1934, its service ending 1 June 1934 on the Central Electric Railfans' Association's bulletin record. Its grade's disposition after 1934 is the searched negative this item exists to print: the tracks were lifted (the railfan record's 1934 photographs show the west line's substations standing over a trackless grade), the corridor was never railbanked — the federal railbanking mechanism did not exist until 1983, half a century too late — and no segment of the South Bend–Goshen grade in Penn Township appears as a trail in the county parks inventory, the MACOG Crossway inventory, or TrailLink, each checked and named here. The grade's transport afterlife on this ground is the one Transportation already carries: MACOG's Interurban Trolley bus route, which runs the corridor's towns under the interurban's own name. The first formal proceeding that could give the corridor a trail life is the 2024 Mishawaka-to-Elkhart planning study (item 10), whose alternatives analysis is, in effect, the grade's disposition hearing, ninety years on.

Sources: Wikipedia / county record for the LaSalle Trail (built 2001; former interurban corridor of Indiana Railway Co. and Southern Michigan Railway Co.), checked against St. Joseph County Parks, LaSalle Trail corridor sheet, Master Plan 2014–2018 (3.5 paved miles at completion; Roseland Town Park to the state line); South Bend Tribune, 2000, via the Mishawaka-Penn-Harris Public Library newspaper record (abandoned railroad bed and AEP right-of-way; mid-1980s conception); CERA Bulletin 132, Northern Indiana Railway (end of interurban service, 1 June 1934); Northern Indiana Railway photographic record (tracks removed after 1934 abandonment); Transportation of this build (the Interurban Trolley bus succession); county parks, MACOG and TrailLink inventories checked for any Penn Township segment — none. Rights basis: published records and printed inventories; no image pulled.