Why gaps are left in railway tracks?
Difficulty: Easy
Gapes are left on railway tracks to compensate for thermal expansion during the hot season. Railway tracks buckled on a hot summer day due to expansion if it is not left between sections.
Why gaps are left in railway tracks?
Gapes are left on railway tracks to compensate for thermal expansion during the hot season. Railway tracks buckled on a hot summer day due to expansion if it is not left between sections.