Based on the context and the answer, generate a question. 

Context: ( YRWC ) Yellow Roadway Corp. a transportation company , is going to layoff " a couple hundred " employees . Ouch . It 's getting tougher all the time in the transportation sector .

Answer:

This sector is seeing less business and needs less manpower as an unfortunate result



What could be a possible reason that this company needs to lay off this number of employees ?