plastic spring toy. toy train child childhood educate education locomotive play playing transport wagon children game playground christmas scene set snow station toys tracks winter baby boy bridge car drive engine imagination kindergarten little playschool preschool pretend railroad railway small sunday school track wooden all-in all-out animal animals ball canine cuddly cute dinky dog dog toy dog toys dogs duty footworn forworn friend happy jack jack russel Jack Russell Terrier jaded pet Russel satisfied sweet terrier tired tongue training way-worn Weary cars competing competition competitors connected connections floor flooring floorspace fun games indoor-games indoors inside joined miniature miniature-cars miniature-racetrack model-cars model-vehicle-tracks models over race racing semi-circular setup space toy-cars toy-vehicles train-tracks under underpass wood wood-stain