With latest closure, bridges of Madison Township remain a problem
Safe crossings of CSX Railroad in Madison Township have grown fewer and farther between.
While three similar concrete bridges once carried county roads over the double railroad tracks in the western Putnam County Township, one (Bridge 276 on Saddleclub Road) was replaced in recent years and the another (Bridge 279 on 600 West) has been closed since 2003.
The third bridge can be added to the closed category, as County Engineer Jim Peck sent an email to the Putnam County Commissioners Thursday morning that Bridge 278, which carries County Road 275 South over the railroad, has also been closed.
“The concrete on the bridge girders has fallen off, resulting in the deterioration of the supporting reinforcement steel,” Peck wrote. “The deterioration has significantly affected the structural integrity of the bridge. In other words, the structure can no longer safely support vehicle traffic.”
Peck noted that the Putnam County Highway Department would be installing “bridge closed” signage at both the bridge and the nearest intersections. In addition, large concrete blocks will be placed at the bridge.
The closure hardly comes as a surprise to county officials. Almost exactly a year earlier during a commissioners meeting, Peck said that closures were likely imminent on two such structures over CSX, both 278 and Bridge 288, which is located on Arnold Road just north of Right-of-Way Road in Marion Township.
“I anticipate we’re probably going to be having to close those bridges, and I’d prefer that it be sooner than later,” Peck said on June 5, 2023 following a round of inspections. “I assume some of you have been over them. We won’t take any of our vehicles over them.”
It’s not just the county avoiding the bridge. Just a couple weeks after Peck’s pronouncement, Gov. Eric Holcomb visited Marion Township for the unveiling of Fern Station Nature Preserve, the entrance to which sits a little more than a mile west of the bridge.
However, the governor’s Indiana State Police escort would not take him over the bridge, instead opting to travel west out West Walnut Street Road all the way to County Road 800 West at Brunerstown, then south and back to the east via 275 South.
The closure of 278 adds nearly four miles to the trip to Fern Station, taking it from a 7.6-mile trip from downtown Greencastle to an 11.4-mile trek.
While Fern Station remains in development and is closed to the public, the bridge closure could become more problematic when the Central Indiana Land Trust decides to open it.
It should be noted that the closure does not affect access to nearby Fern Cliff Nature Preserve, which is on County Road 375 South.
Besides the three bridges of Madison Township, two others in the county are of a similar reinforced concrete structure over CSX Railroad. In fact, all four were built between 1907 and 1910.
The two east of Greencastle — Bridge 286 in Greencastle Township, which carries County Road 100 East just north of Rangeline Road, and the aforementioned Bridge 288 — remain in service.
For the latter, it appears to be only a matter of time, with Peck noting that the concrete has deteriorated in the areas that support the guardrails, leaving no way to install replacement rails.
Bridge 286 is, fortunately, in better shape. Peck has looked through old records and notes the bridge underwent some serious maintenance about 40 years ago.
“Back in the 1980s they did a lot of work to keep that bridge structurally sound,” Peck said of Bridge 286. “Between 1983 and 1988, something happened to get it fixed.”
Going even further back, Peck has seen the original plans for all five bridges, which were drafted in 1906 and built over the four years that followed. He said the amount of steel utilized in the structures was far less than would be used now, as most people didn’t even have automobiles yet, let alone the large work trucks and even semis that might need to cross now.
The county has few options for such bridges other than closure for the time being. Inspectors have outlined a lengthy list of bridges in need of repair or replacement across the county, and many haul much more traffic and are therefore of higher priority than those currently in question.
The county had previously been working with CSX to get compensation for repairs to the bridges, which also pose a safety threat for the railroad.
However, CSX officials informed the county last year that the funds in question were no longer available.
Peck is hoping to have County Attorney Jim Ensley reach out to inquire again.
In the meantime, one more bridge will remain closed in Putnam County.