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Fig. 4 shows trends in the number of level crossings, level crossing accidents and casualties, and cars.

 

 

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Fig. 4 Trends in number of level crossings, level crossing accidents and casualties, and cars

 

 

Fig. 5 shows the increased use of automatic signals and the CTC system in JNR.

 

 

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Fig. 5 Increased use of automatic signals and the CTC system in JNR

 

 

 

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