Check Rail Fixing
Pujara Engineers specialises in check/gaurd rail fixing oprations. Firm has executed numerous projects; fixing kilometers of check rails at various location across the country. Using very high quality standards, check rail fixing has been accomplished in Delhi metro rail network as well.
A guard rail (check rail) is a short piece of rail placed alongside the main rail opposite the frog. These exist to ensure that the wheels follow the appropriate flangeway through the frog and that the train does not derail. Generally, there are two of these for each frog, one by each outer rail. Check rails are often used on really sharp curves, even where there are no switches.