Skip to main content

Tour of Phase III of the Triangle Expressway

On Thursday, December 20th, the third - and at this point final - phase of the Triangle Expressway opened to traffic.  The opening extended the NC 540 Toll Road and additional five miles from US 64 in Apex to the NC 55 Bypass in Holly Springs.

Prior to the expressway's opening, I was fortunate enough to tour the highway via the Expressway Trot 5k on December 2nd.  On Christmas Eve, I took a spin on the new road for the first time.

For the entire flickr set, head here.

Since I never was able to get a good photo of it prior (and because I live on the opposite end of Wake County from here), I finally am able to post a photo of the 'END' NC 540 shield for the brief free section of NC 540. (I-40 to NC 54).

IMG_6727

Prior to that shot, the VMS announced that the highway is now open to NC 55 in Holly Springs.  This message alternates with a message explaining that tolls on that section will begin on January 2, 2013.

IMG_6726

And here's the newly opened stretch of highway!

IMG_6731

Don't let the empty roadway fool you - there was a fair amount of cars traveling the toll road on this afternoon.

IMG_6733

Designers of the toll road have mentioned that they included some visual aesthetics to enhance the driving experience and to differentiate if from a normal limited access highway.  The fancier concrete sign bridges, brick overpass foundations, and also brick sound barriers are part of those aesthetics.

IMG_6735

In addition, trees and shrubs have recently been planted in the grass median throughout the length of the toll road.

Here's the TriEx South at South Salem St. (Old US 1).

IMG_6740

Overheads for US 1 North and South just after the South Salem Street interchange.

IMG_6741

Toll NC 540 ends at the NC 55 Holly Springs Bypass.  What's interesting about this interchange is that traffic wanting to get on Bypass NC 55 West is directed over the median and onto the northbound Toll 540 carriageway to crossover NC 55 before taking a loop ramp onto Bypass NC 55 West.

IMG_6748

Here's the overhead for entering the Triangle Expressway from Highway 55 East.

IMG_6751

I detoured onto US 1 briefly so I could check out the signage for the new toll road on US 1 and also I was informed that the flyover ramp from US 1 North to Toll NC 540 North was actually pretty neat.

Here's the overheads on US 1 North at the Triangle Expressway Interchange (Exit 93)

IMG_6760

I think this is the first time in North Carolina a split ramp on a flyover interchange is split into A/B ramps.  I know that the ramps from I-40E to I-540/NC 540 or I-95N to I-40 does not have an A/B split.

IMG_6762

Chris Allen had given me a heads up on the flyover ramp from US 1 North to Toll 540 North.  And it is actually pretty interesting.  The ramp goes under the Triangle Expressway before going over US 1 to reach NC 540 North.  The signature red brick of the Triangle Expressway actually makes an impression here.

IMG_6763

Finally, I exited onto S. Salem St to check out how the new toll road is signed on more of a surface street/rural road.  Interestingly, there's an additional sign outside of the 'TOLL' 'NC 540 diamond' and Arrow.

IMG_6772




Comments

James Mast said…
"I think this is the first time in North Carolina a split ramp on a flyover interchange is split into A/B ramps."

Not true. The Northern I-485 interchange with I-77 did this first on the Inner loop ramp.

http://goo.gl/maps/d5rOM
Chris Allen said…
Thank you for not saying "Chris Allen had mentioned the US 1 flyover ramp, but I actually thought it was totally lame and uninteresting and a complete waste of my time." :)
Brent White said…
James, I-77 Southbound at I-277 has had the split into A/B ramps at least since 1994.
James Mast said…
Brent, that's not a flyover like the I-485/I-77 interchange is.

Popular posts from this blog

Interstate 40's Tumultuous Ride Through the Pigeon River Gorge

In the nearly 60 years Interstate 40 has been open to traffic through the Pigeon River Gorge in the mountains of Western North Carolina, it has been troubled by frequent rockslides and damaging flooding, which has seen the over 30-mile stretch through North Carolina and Tennessee closed for months at a time. Most recently, excessive rainfall from Hurricane Helene in September 2024 saw sections of Interstate 40 wash away into a raging Pigeon River. While the physical troubles of Interstate 40 are well known, how I-40 came to be through the area is a tale of its own. Interstate 40 West through Haywood County near mile marker 10. I-40's route through the Pigeon River Gorge dates to local political squabbles in the 1940s and a state highway law written in 1921. A small note appeared in the July 28, 1945, Asheville Times. It read that the North Carolina State Highway Commission had authorized a feasibility study of a "...water-level road down [the] Pigeon River to the Tennessee l

Ghost Town Tuesday; Mannfield, FL and the stairway to Hell

Back in 2015 I went searching the Lecanto Sand Hills for the original Citrus County Seat known as Mannfield.  Unlike Centrailia in Hernando County and Fivay in Pasco County I did find something worth seeing. Mannfield is located in the Lecanto Sand Hill section of Withlacoochee State Forest somewhat east of the intersection of Citrus County Route 491 and Mansfield Road. Mannfield was named after Austin Mann and founded in Hernando County in 1884 before Citrus County Split away.  In 1887 Citrus County was split from northern Hernando County while Pasco County was spun off to the south.  Mannfield was selected as the new Citrus County seat due to it being near the county geographic center.  Reportedly Mannfield had as many as 250 people when it was the County Seat.  The town included various businesses one might include at the time, even a sawmill which was common for the area.  In 1891 Citrus County voted to move it's seat to Inverness which set the stage for the decline of M

The National Road - Pennsylvania - Great Crossings Bridge and Somerfield

West of Addison, US 40 crosses the Youghiogheny River at what once was the town of Somerfield.  When crossing the current modern two lane bridge, you many not realize that it is actually the third to cross the Yough at this site.  The first - a stone arch bridge - was known as the Great Crossings Bridge.  Built in 1818, this three arch bridge was part of the original National Road.  The name Great Crossings comes from the men who forded the Youghiogheny here - George Washington and George Braddock. (1)  If you cross the bridge at the right time, this historic bridge and what was once the town of Somerfield will appear out from underneath this massive man-made lake. Historical Postcard showing the 'Big Crossings' bridge and Somerfield.  Image submitted by Vince Ferrari. The Great Crossings Bridge was located in the town of Somerfield.  Somerfield, originally named Smythfield until 1827, would develop as a result of the National Road. (1)  Somerfield would go through va