treblesum81
New member
Hi All,
I've been running into a problem in working with overlay textures and basemaps when trying to build railyards using TranzDEM. The problem is that even 1:24k maps don't portray railyards (or any stretch of track with more than two rails running parallel for that matter) very well, usually devolving from a distinct line into a sort of horizontal hatching filled blob where you can't even tell where the original line is... I've tried using Google Earth images for detailing the yards, but tracks just don't show up with any level of definition there, and many smaller sidings are simply invisible. I've spent the last two days looking for more detailed rail and yard diagrams for ATSF, but I've only come up with one site that had a series of limited, hand drawn junction diagrams, and nothing about anything other than the top 2-3 largest yards...
Now, I'm sure this has been dealt with before, but after some searching, I've just decided its time to ask... Are there any resources out there where I can find some of these maps / charts? Or better yet, are there any map products similar to TIGER, only more accurate / higher resolution (this would be best for putting overlay routes down for me)? Barring either of these options, are there better ways to use the 1:24k maps to build up these more detailed areas? Or are there better terms to use when looking for these resources online?
Thanks,
Greg
I've been running into a problem in working with overlay textures and basemaps when trying to build railyards using TranzDEM. The problem is that even 1:24k maps don't portray railyards (or any stretch of track with more than two rails running parallel for that matter) very well, usually devolving from a distinct line into a sort of horizontal hatching filled blob where you can't even tell where the original line is... I've tried using Google Earth images for detailing the yards, but tracks just don't show up with any level of definition there, and many smaller sidings are simply invisible. I've spent the last two days looking for more detailed rail and yard diagrams for ATSF, but I've only come up with one site that had a series of limited, hand drawn junction diagrams, and nothing about anything other than the top 2-3 largest yards...
Now, I'm sure this has been dealt with before, but after some searching, I've just decided its time to ask... Are there any resources out there where I can find some of these maps / charts? Or better yet, are there any map products similar to TIGER, only more accurate / higher resolution (this would be best for putting overlay routes down for me)? Barring either of these options, are there better ways to use the 1:24k maps to build up these more detailed areas? Or are there better terms to use when looking for these resources online?
Thanks,
Greg