So too are bridges on model railroad layouts. Bridges are more than signature ... vessels that could not otherwise fit underneath them. Famous instances of these bridges can be found in Duluth ...

The Rev. Ben Grove's model railroad layout in his home basement features famous Altoona area landmarks ... these days for people to have home layouts the size of Grove’s because of the costs ...

WHAT: Visitors will have the opportunity to take part in hands-on activities and look at dozens of model railroad layouts. This is the 42nd year the Pacific Science Center has hosted the show.