If Sedak were alive today, he would be amazed by the number of different types of lift trucks used today. 

There are four basic types of lift trucks:

1. Diesel powered 
2. Electric powered 
3. Gasoline powered 
4. LP-Gas powered

Different types of environments require different types of lift trucks. Check with your supervisor or safety office to confirm that you are using the correct type of lift truck for your work area.