The knowledge of bridge design and analysis has evolved by leaps and bounds in the past few decades. Further, more challenging projects are being executed in different parts of the country. Ambitious railway and highway projects are coming up in difficult terrains, such as Himalayas, which were earlier considered to be inaccessible for these modes of transportation. A variety of bridge types and configurations are being used to span this increasing demand and complexity. The conventional analysis using response spectrum may not be adequate for these bridges, and a time history analysis is necessary. The objective of the course is to provide in-depth understanding and hands-on training on different issues involved in earthquake time-history analysis of bridges, ranging from selection of appropriate time histories to detailed modelling including soil-structure interaction.