The Reading Railroad - Model Railroader Magazine

Yup, it's Redding for sure, unlike the former Reader Railroad, which was pronounced Reeder.

Pronunciation can often be a very local thing, too.  I was in English's Model Railroad Supply (home of Bowser) one time, and asked if anyone could tell me how to pronounce Youghiogheny, as in Pittsburgh McKeesport & Youghiogheny.

As I recall, I got a couple of what might have been guesses.  My guess would have been Yuh-guyo-haney, but what I got was Yucka-haney. 
That was more-or-less confirmed when I went, with a couple of American friends, railfanning alongside the Youghiogheny River, which they called simply the Yuck.

I was in a well-known hobbyshop in the Chicago area, and was surprised when an employee answered the 'phone with "Dezz-Planes-Hobbies", while here in English-speaking Canada, it would more likely have been Duh-Plain-Hobbies, and in Québec, the pronunciation might have been Day-Plen-Obby.

Many tourists to southern Ontario refer to the provincial capital as Tor-on-toe, but most Ontarians, especially in the areas around that city, call it Trawna (I think that 's supposed to more-or-less rhyme with "trauma")

Wayne