On Thursday, May 4th, from 1:30 pm to 2:30 pm, the Upper Dublin Township Public Works Department is bringing out some of their heavy equipment to the Upper Dublin Public Library for children to pose for pictures, honk horns, and imagine driving these big machines. Afterwards, the Upper Dublin Public Library is offering a craft and is encouraging children to check out some books about big machines. No registration is required. This event is recommended for children 3-10 years old.