New signal upgrades for NS and CSX at Crawford Diamond

Both Norfolk Southern (NS) and CSX are getting darth vader signal upgrades at the Crawford Diamond 4 miles south of Callahan. This will help guard the soon-to-be busier crossing once CSX double tracks the line from Callahan to the north to the Crawford siding to the south. The new NS signal pictured in the foreground above and the CSX signal just beyond the metal control box in the background will soon direct the southbound trains for both railroads through the diamond.

 

 
A new darth vader signal for northbound NS (old Georgia Southern and Florida, GS&F) trains stands covered beside the concrete pilings for the new US 301 4-lane bridge. The new signal is located at the switch to the nearly 3-mile long Norris* siding, a major waiting point for NS trains entering their Simpson yard in Jacksonville. It is unclear what is to become of NS's overhead signals located just beyond the old two-lane viaduct.  It may still be used to control traffic of trains approaching the diamond or just entering the main from the siding. There is also a small 3rd track that measures about 1000 feet just to the east of the overhead signals that is served by a ground-level signal. Once the new bridge is built, the old viaduct will be dismantled. The 200+ feet of concrete railing seen on the bridge will be removed and reset at the historic Callahan Train Depot. 
* I have no idea where the name Norris comes from but I will investigate.

Looking south down the CSX Callahan-Baldwin sub from the Crawford diamond, a new signal awaits activation at the north end of Crawford Siding. A southbound CSX train waits in the background for a NB train to come up from Baldwin. Soon this siding will become part of the double track that will stretch from Callahan to hear in preparation of the funneling of more trains off the CSX A-line from  Jax to Orlando that parallels US 17 to their S-line that runs parallel to US 301 form Callahan to Zephyrhills. This is partly in response to the State's purchase and conversion of CSX's line that runs through metro Orlando for a commuter line. The spur pictured above that veers off the main line runs to a large mulch manufacturing plant. There also was a spur that ran off the siding to the right side of the photo that once served a large saw mill.  Looks like there is a ground level signal at this siding as well.