Norfolk Southern 178 crosses the Emory River at Harriman, TN, just south of Harriman Junction, on the NS CNO&TP (Rathole) Third District as it heads north on April 29th, 2024.

According to American-rails.com, It used to be called the Rathole Division when it was the Southern Railway and is often remembered as a road with relatively flat and tangent main lines due to the region in which it operated. However, the system did feature its share of steep, circuitous main lines such as Saluda Grade in western North Carolina and its famed “Rathole Division” through Kentucky and Tennessee that reached as far north as Cincinnati.

Technically, this stretch of the Southern main line was known as the 2nd District of subsidiary Cincinnati, New Orleans & Texas Pacific (CNO&TP), which was plagued for years by numerous tunnels resulting in its famous nickname by the crews which operated over it.

Over the years the Southern worked to daylight or bypass these obstacles as the route saw significant freight tonnage, a task finally completed during the 1960s. Today, the Rathole remains an important artery in Norfolk Southern’s vast network.

Tech Info: DJI Mavic 3 Classic Drone, RAW, 22mm, f/2.8, 1/1000, ISO 180.

Norfolk Southern 171 crosses the Emory River at Harriman, TN, just south of Harriman Junction, on the NS CNO&TP (Rathole) Second District as it heads south on April 29th, 2024.

According to American-rails.com, It used to be called the Rathole Division when it was the Southern Railway and is often remembered as a road with relatively flat and tangent main lines due to the region in which it operated. However, the system did feature its share of steep, circuitous main lines such as Saluda Grade in western North Carolina and its famed “Rathole Division” through Kentucky and Tennessee that reached as far north as Cincinnati.

Technically, this stretch of the Southern main line was known as the 2nd District of subsidiary Cincinnati, New Orleans & Texas Pacific (CNO&TP), which was plagued for years by numerous tunnels resulting in its famous nickname by the crews which operated over it.

Over the years the Southern worked to daylight or bypass these obstacles as the route saw significant freight tonnage, a task finally completed during the 1960s. Today, the Rathole remains an important artery in Norfolk Southern’s vast network.

Tech Info: DJI Mavic 3 Classic Drone, RAW, 22mm, f/2.8, 1/2000, ISO 140.

A trio of Norfolk Southern engines lead NS 168 as they make their way across the New River Bridge northbound on the NS CNO&TP (Rathole) Subdivision at New River, Tennessee. On April 29th, 2024.

According to the Historic Bridges website: This bridge is a very large high level deck cantilever truss bridge. It was constructed in 1963 and as such is a late example of its type, but still noteworthy as an uncommon structure type and for its size. Typical of 1960s truss bridges, the bridge still has riveted built-up beams, but v-lacing and lattice are absent in the built-up beams, and truss connections are bolted instead of riveted. It is 1,622.0 Feet (494.4 Meters) long, with 3 Main Span(s) and 6 Approach Span(s) is over 300 feet above the river.

Tech Info: DJI Mavic 3 Classic Drone, RAW, 22mm, f/2.8, 1/2000, ISO 140.

Norfolk Southern 49R snakes it’s way along the Emory River as it heads northbound from CP Camp Austin at Oakdale, TN, on the NS CNO&TP (Rathole) Second District on April 29th, 2024.

According to Wikipedia: Oakdale was originally known as “Honeycutt” after an early settler, Allen Honeycutt. In the 1880s, the Cincinnati Southern Railway, which connected Chattanooga and Cincinnati, was built through the area, intersecting the vast system of the East Tennessee, Virginia and Georgia Railroad (later the Southern Railway) at Emory Gap near Harriman. Allen Honeycutt donated land to the railroad for construction of a switching point. In 1892, the name of the town was changed to “Oakdale” after a nearby mining operation.

The stretch of the Cincinnati Southern from Oakdale to Somerset, Kentucky, involves steep grades that were too difficult for normal late-19th and early-20th century steam-powered locomotives, so a railyard was set up at Oakdale where trains were modified to allow them to make the trek north. By the early 1900s, Oakdale had developed into an important railroad town, with a bank, five general stores, a drugstore, a hardware store, three schools, two churches, six secret societies, and a newspaper.

According to American-rails.com, It used to be called the Rathole Division when it was the Southern Railway and is often remembered as a road with relatively flat and tangent main lines due to the region in which it operated. However, the system did feature its share of steep, circuitous main lines such as Saluda Grade in western North Carolina and its famed “Rathole Division” through Kentucky and Tennessee that reached as far north as Cincinnati.

Technically, this stretch of the Southern main line was known as the 2nd District of subsidiary Cincinnati, New Orleans & Texas Pacific (CNO&TP), which was plagued for years by numerous tunnels resulting in its famous nickname by the crews which operated over it.

Over the years the Southern worked to daylight or bypass these obstacles as the route saw significant freight tonnage, a task finally completed during the 1960s. Today, the Rathole remains an important artery in Norfolk Southern’s vast network.

Tech Info: DJI Mavic 3 Classic Drone, RAW, 22mm, f/2.8, 1/3200, ISO 190.

Norfolk Southern 49R departs northbound from Camp Austin at Oakdale, TN, on the NS CNO&TP (Rathole) Second District on April 29th, 2024.

According to American-rails.com, It used to be called the Rathole Division when it was the Southern Railway and is often remembered as a road with relatively flat and tangent main lines due to the region in which it operated. However, the system did feature its share of steep, circuitous main lines such as Saluda Grade in western North Carolina and its famed “Rathole Division” through Kentucky and Tennessee that reached as far north as Cincinnati.

Technically, this stretch of the Southern main line was known as the 2nd District of subsidiary Cincinnati, New Orleans & Texas Pacific (CNO&TP), which was plagued for years by numerous tunnels resulting in its famous nickname by the crews which operated over it.

Over the years the Southern worked to daylight or bypass these obstacles as the route saw significant freight tonnage, a task finally completed during the 1960s. Today, the Rathole remains an important artery in Norfolk Southern’s vast network.

Tech Info: DJI Mavic 3 Classic Drone, RAW, 22mm, f/2.8, 1/2500, ISO 120.

Norfolk Southern 8023 brings up the rear as DPU on NS 167 as they make their way across the New River Bridge under stormy skies as they head southbound on the NS CNO&TP (Rathole) Second District at New River, Tennessee. On April 30th, 2024.

DPU Stands for Distributed Power Unit, a locomotive set capable of remote-control operation in conjunction with locomotive unites at the train’s head end. DPUs are placed in the middle or at the rear of heavy trains (such as coal, or grain) to help climb steep grades.

According to the Historic Bridges website: This bridge is a very large high level deck cantilever truss bridge. It was constructed in 1963 and as such is a late example of its type, but still noteworthy as an uncommon structure type and for its size. Typical of 1960s truss bridges, the bridge still has riveted built-up beams, but v-lacing and lattice are absent in the built-up beams, and truss connections are bolted instead of riveted. It is 1,622.0 Feet (494.4 Meters) long, with 3 Main Span(s) and 6 Approach Span(s) is over 300 feet above the river.

Tech Info: DJI Mavic 3 Classic Drone, RAW, 22mm, f/2.8, 1/240, ISO 150.