Here are 4 triple stumpers from the 5-3-2018 Jeopardy! match.

SHOW RUNNERS ($800) Produced by these 2 actors, the reality show “The Runner” follows contestants across the U.S., not just Boston

CINCO DE MAYO ($1200) This mayo-based sauce was named due to its earlier function of being paired with bits of raw steak

LAKES & RIVERS ($800) Greg Lake as the middleman for these prog rock legends

PUT A “LID” ON IT ($1600) On a buddy to get this synonym for “wan”

The players got all these clues in “THE DAWN OF THE RAILROAD”

($400) Seguin locomotives in Germany had so much trouble maintaining steams in the 1830s, a team of these animals accompanied them

($800) In 1868 George Westinghouse introduced air these for trains, making greater speed less risky

($1200) In 1897 Baldwin locomotives introduced an engine to Japan named this, for the emperor, not an operetta

($1600) At first, this measure of the space between the 2 rails varied quite a bit & trains had trouble switching tracks

($2000) In 1851 a contest was held to design a train to traverse the Semmering Pass in these European mountains

Today’s Daily Doubles and more information on Final Jeopardy! on Fikkle Fame’s full Daily Jeopardy! Recap