Phase 2 of the Cimarron & Pacific is released.  There is a guidebook included in the Railworks 'manuals' folder.

Files for a complete install:

These three still needed, from phase 1, are already here at Railworks America file library, Pack1,2 and 3: cimarron pacific assets AtoG.rwp cimarron pacific assets HtoR.rwp Cimarron pacific assets StoZ.rwp

Two new files needed for Phase 2: cimpac2-route.rwp cimpac2-extra-assets.rwp

Freeware packages needed that could not be included in the asset files:

LNWR Engine Shed Kit Part Two: Turntables and Water Towers http://members.uktrainsim.com/filelib-info.php?form_fileid=25894

Chaddock Engineering LNWR Engine Shed Kit V1 http://www.uktrainsim.com/filelib-info.php?form_fileid=22975

3DTrains Scaleroad http://3dtrains.com/products/rs1/scaleroad.shtml

3dTrains Rural Landscapes http://3dtrains.com/products/rs1/rural_landscapes1.shtml

SADs new foliage assets are contained only in his new German local route, and his documentation specifically states that they may not be included elsewhere.  so you will need to download his route (very nice route, and his foliage assets are very much appreciated:

http://rail-sim.de/railsimnew/index.php/de/downloads/view.download/96-strecken/827-altenburg-wildau-20-for-ts2012

Cecil Kerr's 4-4-0 for the included freeroam scenario http://railworksamerica.com/FileLibrary/RW2/2011/RollingStock-January-2011.html?zoom_highlight=kerr

UKTrainsim Freeware Pack Terrain Textures in the file library here at RWA

Payware packages:

Railworks Phorum Penninsula charity DLC, on Steam.  I used more than just the NG tracks from Phorum Penninsula.  If you don't install this, you will be missing on quite a few objects and structures across the route.

shown by RWTools as missing, but I cannot find it anywhere and it never caused a problem with phase 1:

C:\Program Files\Steam\steamapps\common\railworks\Assets\Wilburton\Stockton\Scenery\Buildings\textures\quaybld3_01.TgPcDx

For someone like me, without any object modelling skills, a route with any detail at all in it is impossible without all the freeware assets available.  Thanks to all of you out there who provide those objects. 

For this route, I highly recommend the late 19th Century and early 20th Century rolling stock available at the Golden Age of Railroading website, and the repaints available here at Railworks America.

Enjoy! Download and install at your own risk!  But I actually don't think there is any risk.