Thomas the Tank Engine is great for kids from 1 to 4.

Thomas the Tank Engine Wooden Railway stuff is wonderful.  It is expensive too.  My mom got us a lot of stuff on Ebay which was wonderful.  

Here is a starter set.      

Thomas Riding the Rails Starter Set …

Learning Curve

Best Price $39.99 
or Buy New $45.00

BRIO is also compatible very good track.  

Consider also: 

Melissa and Doug Deluxe Wooden Railw…

Melissa and Doug

Best Price $75.00 
or Buy New $81.77

The Thomas DVD shows and the story books tend to be more geared for four year olds and up.  

We really like the Battery Powered Thomas.  You set up the track and then watch Thomas go over it.  

Thomas & Friends Wooden Railway – Ba…

Learning Curve

Best Price $9.99 
or Buy New $17.39

This is a picture of Ryan when he was 2 1/2.  

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