Delhi Metro has made it to the Limca Book of Records for erecting 200 girders in a month. The feat has been achieved on the upcoming Noida – Greater Noida corridor. DMRC chief Mangu Singh was formally handed over the certificate from the Limca Book of Records yesterday.<br/><br/>A DMRC statement said this is the maximum number of U-girders ever launched in any Metro corridor in India within a month. DMRC used six special trailers to transport the girders and six special cranes. A total of 2002 such girders, structures that support small beams, were erected for the 30-km-long Noida -Greater Noida corridor which will have 21 stations.