Northfield's annual Winter Walk will be this Thursday, Dec. 9th. The library will be filled with model trains of all sorts and sizes from 3 pm until we close at 8 pm. This year we are dedicating the event to the memory of Len Rado. Len started the train show in 1998 with a request to share is love of model trains with Northfield children. A decade later, over 1,000 people of all ages visit the library during Winter Walk to share the joy of model trains. In his honor, his favorite chocolate chip cookies will be sold by the Library's Teen Advisory Board.