The deterioration rate of railway infrastructure and track geometry increases during their life cycle, the performance maintenance activities decreases over time. average age tracks in Serbia is 50 years old, which requires exceptional knowledge skill Infrastructure Manager to adapt strategy condition achieve safe traffic. Every subsequent derailment on network indicates need technical regulati...

According to the results of derailment investigations, ensuring train traffic safety was found be a paramount and urgent task. The growth freight density speed movement on railway network leads significant increase in number damaged wheels rails and, as result, an level force interaction during load transfer, which provokes likelihood wagon derailment. operation rolling stock railways is determ...

The normal origin of attachment of the sphenomandibular ligament is from the spine of the sphenoid bone and derailment of its course might interfere with mandibular nerve anesthetic blockade. During routine dissection of the skull base and mandibular region, a case of an anatomical variation of the sphenomandibular ligament was observed. The ligament was found to be composed of two parts; an an...