A railroad track inspection system and method for facilitating inspection of a rail component while traveling on the railroad track. According to the invention, the shaped disc is of such a form that said disc may be taken from each angular position, corresponding to one of the various states and different to the unlocked state, without a third locking state occurring on performing the above. The content server is further configured to authorize the transfer of the content from the viewing device to another viewing device. This notifies each container involved in the completed transaction to perform internal memory space clean up. The surplus streams from the plant is the tailgas from the synthesis and optionally nitrogen from an air separation unit which delivers oxygen or oxygen enriched air to the plant for synthesis of higher hydrocarbons. The bit clock generator uses the histogram of the correlator output to selectadjust the sample position for the bit clock.