Do we have another Interstate Sound Wall issue in North Carolina?

You all may remember the uproar over the lack of sound/noise barriers along parts of the recently opened Greensboro Urban Loop. Now with the opening of more miles to the Interstate 485 Charlotte Loop, it appears that concern over sound barriers (or the lack there of) is showing its ugly head again.

This past week, I've received some e-mails asking me if I knew if NCDOT was going to install soundwalls or why they did not. It appears that the complaints are coming from where I-485 runs near Mount Holly-Huntersville Road.

I've contacted NCDOT, and hope to have an answer.

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The rogue G28-2 California State Highway Spades

In this short blog we look at the somewhat rare but not unheard-of rogue G28-2 California State Highway Spades affixed to guide signs. Part 1; what is the G28-2 California State Highway Spade? The Caltrans Manual of Uniform Traffic Control Devices Sign Chart from 2014 ("Caltrans MUTCD") dictates the types of signs and highway shields permitted for traffic control use in California. California is known for it's more ornate cut-out shields which are used for, US Routes, Interstate Highways, and State Routes. These shields are intended to be applied as standalone reassurance signs but aren't explicitly limited to said function and occasionally appear in error on guide signs. The common shields which are typically found through California are: US Route: G26-2 Interstate: G27-2 State Highway: G28-2 The Caltrans MUTCD provides alternative shields for, US Routes, Interstate Highways, and State Routes. These alternative shields are intended for guide sign usage. Th

Former Greater Pittsburgh International Airport Terminal

For just over four decades, the former main terminal of Greater Pittsburgh International Airport was the city's gateway to the world. Located nearly 20 miles west of Downtown Pittsburgh, the Joseph Hoover-designed terminal would see millions of travelers pass through its doors. Known best for the terrazzo compass in the main lobby, the terminal had many other distinguishing features. The well-landscaped entrance led up to the curved stepped design of the terminal. Each level of the terminal would extend out further than the other allowing for numerous observation decks. The most popular observation deck, the "Horizon Room", was located on the fourth floor. The former Greater Pittsburgh Airport Terminal - October 1998 From when it opened in the Summer of 1952 until its closing on September 30, 1992, the terminal would grow from a small regional airport to the main hub for USAir. The terminal would see numerous expansions and renovations over its 40 years of

Highways in and around Old Sacramento; US 40, US 99W, CA 16, CA 24, CA 70, CA 99, CA 275, and more

This past weekend I was visiting the City of Sacramento for a wedding. That being the case I decided to head out on a morning run through Old Sacramento, Jibboom Street Bridge, I Street Bridge, Tower Bridge, and path of US Route 40/US Route 99W towards the California State Capitol. My goal was to retrace the paths of the various highways that once traversed the Old Sacramento area. This blog is part of the larger Gribblenation US Route 99 Page. For more information pertaining to the other various segments of US Route 99 and it's three-digit child routes check out the link the below. Gribblenation US Route 99 Page The old highway alignments of Sacramento The City of Sacramento lies at the confluence of the Sacramento River and American River in Sacramento Valley. Sacramento Valley was discovered by Spanish Explorer Gabriel Moraga in 1808. Moraga referred to the fertile Sacramento Valley akin to a "Blessed Sacrament." By 1839 John Sutter Sr. settled in Mexican held

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