For thousands of people who commute between Delhi and Ghaziabad daily, the wait for an efficient and comfortable mode of transport will be over by September 2010. The Delhi Metro Rail Corporation (DMRC) and the Ghaziabad Development Authority (GDA) signed an agreement on Monday for extension of the Delhi Metro to Vaishali in Ghaziabad. The memorandum of understanding was signed between DMRC Director (Projects) Vijay Anand and GDA Vice-Chairman S.K. Dwivedi. The DMRC will extend the existing Indraprastha