Train

The Train is open 7 days a week during peak season (Weather Permitting), spring summer, then it may close on staff availability though Thanksgiving. then it becomes part of Winter Wonderland. It is best to call ahead of your visit if you come off peak time. 

Tickets are $1.50 per person

The Trains runs from 10:00am and last tickets sold at 4:45 for the last train ride at 5:00pm
Carousel

The carousel is open 7 days a week, closed just Tuesday morning for maintenance though Thanksgiving. then it becomes part of Winter wonderland. 
Hours of operation are 10:00am until 5:00pm (only 4:00 during November with daylight savings ending)
Tickets are $1.50 per ride.