How to Use "heyday" with Example Sentences

1. The era of good feelings associated with the heyday of globalisation has gone for ever .
2. Turns out that in the heyday of railroading all over the nation , crews used to spread salt in the wintertime .
3. In its heyday timbuktu was a hub of learning that grew rich on duties from the trans-saharan trade in gold , ivory , salt and slaves .
4. Wales supplied the world with iron in its 19th-century heyday , when the industry was built upon an abundant local supply of ores , coal , timber and limestone .
5. Such talk is reminiscent of japan 's economic heyday in the late 1980s and early 1990s , when sony snapped up columbia studios .