Families will have the opportunity to explore the world of model railroading during the annual Kids ON TRACK event at Springfield Union Station this summer.

Big Boy’s scheduled route today runs through Annville and Hershey, through the Rutherford and Harrisburg rail yards before ...

Union Pacific's Big Boy steam locomotive drew crowds as part of its national tour celebrating America's 250th birthday.

Donald Trump's America 250 celebration, including the depressing state fair on the National Mall, was devoid of everything ...

Union Pacific's Big Boy No. 4014, the world's largest operating steam locomotive, is traveling through southcentral Pennsylvania. The train will make whistle stops in Lebanon on July 7 and Lewistown ...

The public display of the world’s largest operating steam locomotive, Union Pacific's Big Boy, in South Philly, ended early ...

For years, many families have a model train display as part of the Christmas season’s decorations. Do you have fond memories of one, or do you still set up a display? My memory of a train display goes ...

Philadelphia’s heatwave has claimed another casualty: the Big Boy. Union Pacific’s Big Boy No. 4014 — the world’s largest ...

With ground-rattling roars from its whistle and trailing a stream of black smoke, the world’s largest operating steam engine ...

Support vector regression can predict numeric values effectively, and this article shows how to implement and train a kernel SVR model in C# using stochastic sub-gradient descent.

Apptronik opens Robot Park in Austin to train Apollo humanoid robots using real-world data for next-generation AI development.

Pensa US patent 12,646,291 enables the high-scale application of AI to the large number of retail products in a constantly changing retail merchandising environment with high turn ...