88262
Upon delivery , however , the class was found to be too heavy for a large part of the existing track and bridges on the line between Witbank and Germiston , where they were intended to work .
 Witbank, Germiston
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Witbank, Germiston