Skip to main content

Before the Dirt Flies on the Triangle Expressway

A recent news report indicated that there has been a delay in starting construction of the Triangle Expressway, the future toll portion of the 540 loop around Raleigh and connector between I-40 in Research Triangle park and 540. They blamed it on some permitting issues (maybe there now too close to NCDOT and inheriting their working traits). This gave me some time to take some 'before' photos at least along the corridor of the future Triangle Parkway that will run between I-40 and what is now the Davis Drive exit on NC 540. Starting at the northern end, or beginning:
This is current NC 147 South before it takes the curve to end at Alexander Drive. The Parkway will go straight and the connection to Alexander will be eliminated. If you see the gravel on the left, this was the only sign of construction I saw along the corridor. The following photos show the ending of NC 147 at Alexander that will be removed:
The stoplight at Alexander with signage common in Research Triangle Park. You can reach NC 54 and Davis Drive going to the right.
The soon to be late connection to the Durham freeway as it appears heading SW on Alexander.

Another look at the only new Parkway related construction I saw heading North on NC 147:
This may have been dug up to aide survey teams. The Parkway will cut across the photo probably starting near the I-40 sign and to its rear.

Heading on NC 540 West, the only signs of impending construction are new orange signs:
These signs are just beyond the exit ramp for the Exit 69, NC 54.
According to these signs the construction zone will begin just before the current Davis Drive exit ramp. The current access to Davis Drive will be changed and access will become part of the Triangle Parkway interchange built between the current off- and on-ramps.
This is the large open gap (about 1/2 mile) between the current ramps from Davis Drive is for use as part of the continuation of the Triangle Expressway onto NC 540 west as part of the continuation of the Triangle Expressway.
From the 'End Construction' sign you can see beyond the NC 55 exit sign, it appears, for now anyway, construction on this end anyway will concentrate on building the Triangle Parkway and not the Western Wake Freeway, the extension of NC 540.

As if there's any more evidence no construction has started:
This is the western end of NC 540. The site of the August groundbreaking can be seen on the left side. The access road and the ceremonial dirt put up next to where the stage was built still sitting there.

Finally here's where traffic on NC 55 will access the toll route west, then south toward Apex:
I will be back to this area, once the constant Turnpike Authority phrase "Construction could start in the next couple weeks" rings true.

Comments

brett said…
i've seen several times that the current end of 147 at alexander dr will be closed when the freeway is extended. but what if they did this instead: 1) close the northbound lanes entirely; 2) leave the southbound lanes open as an exit from 147 south to alexander dr.; 3) construct an entrance ramp from alexander dr. to 147 south at the current intersection; 4) construct an exit/entrance pair (entrance being a long loop) to and from northbound 147 to 54, maybe with the ramps ending at the intersection with park circle dr. 1/4 mile east of where 54 passes over 147. the latter may be too close to i-40 to be safe but the former shouldn't be a problem, eh? has anyone thought of this idea before? it could help mobility around not only south durham but also that section of rtp and keep maybe a small amount of traffic off of i-40.
Anonymous said…
Anyone here know whether they're going to reconstruct the exit from South NC 147 to East I-40 to a flyover and right entrance instead of the horrid left entrance? Or would that be in conflict with the nearby Davis Drive exit?
Anonymous said…
This comment has been removed by a blog administrator.

Popular posts from this blog

Porter-Parsonsfield Covered Bridge - Maine

  Spanning over the Ossipee River on the border between Porter in Oxford County, Maine and Parsonsfield in York County, Maine is the 152 foot long Porter-Parsonsfield Covered Bridge. The Porter-Parsonsfield Bridge is built in a Paddleford truss design, which is commonly found among covered bridges in the New England states. The covered bridge is the third bridge located at this site, with the first two bridges built in 1800 and 1808. However, there seems to be some dispute for when the covered bridge was built. There is a plaque on the bridge that states that the bridge may have been built in 1876, but in my research, I have found that this bridge may have been built in 1859 instead. That may check out since a number of covered bridges in northern New England were built or replaced around 1859 after a really icy winter. The year that the Porter-Parsonsfield Covered Bridge was built was not the only controversy surrounding its construction. There was a dispute over building and maintain

Route 75 Tunnel - Ironton, Ohio

In the Ohio River community of Ironton, Ohio, there is a former road tunnel that has a haunted legend to it. This tunnel was formerly numbered OH 75 (hence the name Route 75 Tunnel), which was renumbered as OH 93 due to I-75 being built in the state. Built in 1866, it is 165 feet long and once served as the northern entrance into Ironton, originally for horses and buggies and later for cars. As the tunnel predated the motor vehicle era, it was too narrow for cars to be traveling in both directions. But once US 52 was built in the area, OH 93 was realigned to go around the tunnel instead of through the tunnel, so the tunnel was closed to traffic in 1960. The legend of the haunted tunnel states that since there were so many accidents that took place inside the tunnel's narrow walls, the tunnel was cursed. The haunted legend states that there was an accident between a tanker truck and a school bus coming home after a high school football game on a cold, foggy Halloween night in 1

US Route 299 and modern California State Route 299

US Route 299 connected US Route 101 near Arcata of Humboldt County east across the northern mountain ranges of California to US Route 395 in Alturas of Modoc County.  US Route 299 was the longest child route of US Route 99 and is the only major east/west highway across the northern counties of California.  US Route 299 was conceptualized as the earliest iteration of what is known as the Winnemucca-to-the-Sea Highway.  The legacy of US Route 299 lives on today in the form of the 307 mile long California State Route 299.   Featured as the cover of this blog is the interchange of US Route 101 and US Route 299 north of Arcata which was completed as a segment of the Burns Freeway during 1956.   Part 1; the history of US Route 299 and California State Route 299 The development of the State Highways which comprised US Route 299 ("US 299") and later California State Route 299 ("CA 299") began with 1903 Legislative Chapter 366 which defined the general corridor of the Trinit