It should always be remembered that George Stephenson was neither the inventor of steam locomotive nor the father of railways. But he played a great role in constructing public railways of modern days. Stephenson was rich and famous when he died at the age of 67 in 1848. Traffic on 27th September 1825 in England The first public railway in …

The horrors of arsenic in Bangladesh is considered a red hot zone for arsenic and being exposed to groundwater arsenic has been a serious health issue for the last two decades in this country. So this paper aims to illuminate the analysis and comparison of different physical groundwater parameters of an arsenic affected area and non-affected area. In addition to …

CAT 349D2 Large Hydraulic Excavator Operator Station Operator Station The ergonomically designed operator station is spacious, quiet, and comfortable, assuring high productivity during a long work day. CAT 349D2 Large Hydraulic Excavator switches are located in front of the operator for convenient access. Cab Structure and Mounts The cab shell is attached to the frame with viscous rubber mounts, which …