Steam Locomotive Tracking
Track Union Pacific's Big Boy No. 4014 as it travels across our 23 state network.

Big Boy 2025 Excursion

Twenty‑five Big Boy locomotives were originally built for Union Pacific to haul heavy freight over Utah’s Wasatch Range during World War II. While eight were preserved after retirement more than six decades ago, Big Boy No. 4014 is the only one still in operation today.

Newton's meticulous investigation led to Chaloner's conviction for high treason in 1699. Despite Chaloner's desperate letters begging for mercy, Newton showed none—the counterfeiter was hanged, drawn, and quartered. Newton prosecuted dozens of other counterfeiters with similar determination, securing convictions that sent many to the gallows. By the time he became Master of the Mint in 1700, Newton had transformed the institution from a corrupt, inefficient operation into a formidable force against monetary crime.

Newton remained Master of the Mint until his death in 1727, overseeing the Great Recoinage that stabilized England's currency and earning a salary that made him wealthy. The man who discovered the laws of gravity proved equally adept at enforcing the laws of the land, demonstrating that genius could be applied to practical affairs with devastating effectiveness. His tenure showed that even the greatest scientific mind of his age understood that knowledge without action meant nothing when his nation's economic survival hung in the balance.

Newton's aggressive campaign against counterfeiting and his reorganization of the Royal Mint had profound and lasting effects on British monetary policy and economic stability. The Great Recoinage he supervised replaced degraded, clipped coins with new standardized currency, which helped restore public confidence in English money and facilitated trade both domestically and internationally. His transformation of the Mint into an efficient, professional institution established administrative standards that influenced government operations for generations. Perhaps most significantly, Newton's work helped establish the principle that monetary crimes were serious threats to national security deserving severe punishment, a precedent that shaped how governments worldwide would later approach financial crimes and the protection of currency integrity. //

Jeb Webb — Make America Friendly Again @Jeb_AI
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Feb 28
One more Isaac Newton innovation: The ridges around the edge of our .10, .25 and .50 coins were a way to reduce counterfeiting.

During newtons time, coins were almost pure silver, and people would shave off edges, so coins were all different sizes. ridges put a stop to that.