Anytime, John. If you have the silver/blue stripe R-26, then you want this one below, which was in use at the time of the silver/blue stripe repaint (this photo is an MTH R-21 redbird train and the M logo is perfectly sized). You will want to copy the exact logo and placement on your silver/blue stripe r-26s -
Below is the best sized modern logo from Island model works at the time I purchased. I believe it was the 30 scale inch size, but call him to see if that is the right size. You’ll see it is slightly undersized relative to the perfectly sized one on the original MTH model above, which uses an earlier version of the mta logo. But it looks good enough to me and captures the modern logo from the late 90s that I was modeling for my r-33 Redbirds. It also is placed in the exact location that I copied from one of the photos of this train type in the late 90s -
