What is "steamrollers"

Usage examples of "steamrollers".

When she returned to real time, she found that every single robot she could find was in action reconstituting the towns, and the factories were busily pumping out more bulldozers, earthmovers, dump trucks, backhoes, frontloaders, steamrollers, framers, foundation diggers, welders, cement makers, plastic makers, roofers, everything.

They go from start to finish like steamrollers, pausing only to wipe the blood from their swords, and if the exploits are downright impossible, that's part of their undeniable charm.

A fleet of steamrollers couldn't have pushed her forward and into that noisy clutch of women now.