source: [tag=NN] [lemma=crossing] □
destination: [tag=NN] [lemma=crossing] [□]
spec: As part of a major experiment to be announced today , computers emulating the human brain will monitor the level crossings , deciding when it is safe to lower and raise gates , and when cars and pedestrians should be allowed to pass through . Talleyrand , who possessed the sense of moderation and balance which Napoleon lacked , said : `` What tragedy that he gave his name to adventures instead of to the ages . The primary focus of the program is to elevate the importance of public awareness regarding the potential hazards at rail-highway grade crossings , and the dangers of trespassing on railroad right-of-way . They are described from the NW to the SE with respect to their original palinspastic position and from bottom to top from a structural point of view ( Fig. 19 and 20 ) . The Office of R & D has conducted outreach meetings with constituent groups to discuss projects in the areas of human factors , grade crossings , hazardous materials , track , equipment , and train control matters . Underpasses , special fencing at traditional wildlife crossings , and warning devices placed directly on automobiles can reduce collisions . After many years of this , how do you expect them to react when they discover ( the lucky ones ) or are told , that the real world is nothing like that at all ? The park will receive nearly $ 900,000 to make improvements to the railroad including the upgrade of railroad signals at grade crossings , and for the purchase of a railroad maintenance vehicle and an Americans with Disability Act accessible railcar . `` Producing a high-performance material from reclaimed cellulose material will increase motivation to recycle these materials at all phases of textile production and remove them from the waste stream , '' noted Frey . The methods will be used to investigate equilibrium , structural and thermodynamic properties of complex macromolecules in confined geometrics , as in porous media , surfaces , or model biological membranes . Just then , she heard a strange sound . From a safety perspective , the project resulted in the elimination of numerous rail-highway grade crossings , thereby significantly enhancing safety for the motoring public and also contributing to more fluid movement of trains . Aside from the outrageous costs at a time of deficits , the real point is that if our society is so degraded that no one will assist the blind at traffic crossings , it is beyond the government 's ability to fix . He yearned for a chance to take what he had learned in consulting and build his own company . In reviewing permit applications required for road or railroad crossings , consideration shall be given to crossings with or adjacent to existing facilities , such as roads and utilities . Since rules prohibit speeds in excess of 79 miles per hour where there are grade crossings , you can calculate the amount of approach track needed if you know how much advance warning you need ( someone who got on the tracks as the gate closed behind him needs time to get off before getting hit by the train ) . The Criminal Investigation Program identifies , investigates and effects prosecution of taxpayers engaging in tax evasion or fraud . There are some general principles applicable to the management of such injuries , which you need to put into practice immediately , to promote recovery .