Classic Logo Design for Highway Restaurant

I'm seeking a classic-style logo for my highway restaurant, PNS FOOD PLAZA. The logo should incorporate our company initials. While the color scheme hasn't been strictly defined, it should evoke a sense of warmth and approachability.

Ideal skills for the job include:
- Graphic design
- Branding
- Understanding of classic design elements

Please provide a portfolio with examples of classic-style logos you've created.