| Paint schemes 1. What color were the Winona's engines? 2. What color(s) were the refrigerator cars? |
| Refrigerator cars: 1. When were the refrigerator cars acquired? 2. Where did the refrigerator cars come from? 3. How many cars were purchased? 4. When were the refrigerator cars sold? 5. Who were the refrigerator cars sold to? |
| Other equipment: 1. What other equipment did the Winona have? 2. Was it online? |
| Industries: 1. What industries did the Winona serve? 2. What types of cargo did the Winona carry? 3. What types of cars did the Winona use? 4. What did a switch list look like? 5. Any manifests? 6. Any train orders? |
| Trackage: 1. Where did the Winona's trackage run? |
| Locomotives: 1. What time frame did each locomotive serve? |
| Other: 1. What type of signalling did the Winona use? 2. What types of road crossing markings did the Winona use? 3. Where are there photos of the Winona? |