Two Typefaces in one word.

While taking a F train subway line to way back home from college. I saw a bag that all texts, beside a “TRANSFORM” is written only using one typeface. I believe its Gill Sans typeface. The word “transform” is split in to two typeface which one side, “trans” is in Italic  Serif font  and “form” is in Bold Sans Serif font.

Moreover, for the first one (serif) it used a Transitional typeface. It could be a Times New Roman font or Georgia font. For the second one (sans serif), it is a Grill Sans font.