Below is an instruction that describes a task. Write a response that appropriately completes the request in Swahili. Please answer in Swahili.

### Instruction:
A road has four lanes, and in each lane, the number of cars is twice as many as the number of trucks in all the lanes. If there are 60 trucks in each lane, calculate the total number of vehicles in all the lanes?

### Response:
 Ikiwa barabara ina njia nne na malori 60 katika kila njia, idadi jumla ya malori katika njia zote ni malori 60 * njia 4 = <<60*4=240>>240.
Kwa kuwa katika kila njia idadi ya magari ni mara mbili ya idadi ya malori katika njia zote, kuna magari 2 * malori 240 = <<2*240=480>>480 katika kila njia.
Idadi jumla ya magari katika njia zote ni magari 480 * njia 4 = <<480*4=1920>>1920.
Katika njia zote, idadi jumla ya magari ni malori 240 + magari 1920 = <<240+1920=2160>>2160.