Steam wishlist:
-Boston & Maine T-1 Berkshire. Some T-1s were sold second-hand to SP and ATSF if a company needs West Coast railroads to make their business case. The B&A A-1 and IC A-1 classes had identical/nearly identical chassis and running gear, and some B&A A-1s were sold second-hand, if they need even more variants to make a business case. Here are the early Berkshires in S scale brass:
https://riverraisinmodels.com/earlyBerkshires.html-NYC Niagara
-NYC Mohawk
-London, Brighton, & South Coast H1/H2 Atlantic. This is a British loco that Bachmann Europe makes in OO gauge, and it instantly became my favorite British steam engine! I hope it gets released in N gauge through their Graham Farish division.
https://www.youtube.com/watch?v=Mrft-gdAraIDiesel wishlist:
-Alco C424 and C425. Atlas has the old Life-Like C424 phase I tooling. If they add more phases, DCC support, underframe detailing, and their C628/630 cabs in place of the L-L cabs, they will have a winner on their hands.
-MLW RS-10/RS-18. Hard to find these used and they go for premium prices.
-F-M Erie-Built. The fabricated trucks and early stepped cabs would be nice additions, but even a DCC-ready rerelease of the L-L versions would be welcome.
-F-M C-Liner, both 4- and 5-axle variants. Atlas has the Life-Like 4-axle tooling. If they do release these, it'd be nice if they could get the nose contours to be more accurate. The L-L noses are a bit pointy when compared to the prototype.
-An accurate, up-to-date F-M H10-44 and H12-44.
-F-M H20-44.
-Any Baldwin road switcher. RS-12, DRS-4-4-1500, the list goes on...
Electric wishlist:
-E-33 or E-44. The Bricks would be cool to see in N scale.
Rolling stock wishlist:
-Tank cars with spiral-wound jackets, like this kaolin car:
https://i150.photobucket.com/albums/s116/inflammable_millenium/RealWorld/ENGX_15251_120907.jpg They look cool.
-A US-specific Schnabel car
-The NYC Pacemaker caboose.
https://ogrforum.ogaugerr.com/fileSendAction/fcType/0/fcOid/27897396943445352/filePointer/27897397023836521/fodoid/27897397023836516/imageType/MEDIUM/inlineImage/true/Pacemaker-Caboose.jpg-An RTR or laser-cut kit of the PRR N6B caboose. Quality Craft/Gloor Craft released a craftsman kit of these cabin cars many moons ago.
-A rerelease of the B&M wooden caboose.
http://spookshow.net/freight/shirecaboose.html-A rerelase of the Deluxe Innovations woodchip hopper. This is another item that hasn't been offered in a while and goes for premium prices.
http://spookshow.net/freight/dichip.html