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  | Name | From | To | Frequency in mins*Freq. in mins* | 
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  Name : 121C   
  Type : Ordinary   
  
  
  Journey Time : 105 mins  
  
  
  Stages :   Ennore ,  Ashok Layland ,  Ernavoor Gate ,  Sayani/Aynavaram ,  Jn.,Of Ponneri Rd,&Eranoo; ,  Manali Rd Jn. ,  Manalai Seekadu ,  M.M.C ,  Madhavaram Post Box ,  Moolakadai ,  Madhavaram ,  Bus Bay-17Th Km ,  Malligai Nagar Ave ,  Water Pipe Thanthankuppam ,  Weels India Rd.Jn. ,  Thirumangalam ,  Koyambedu School ,  C.M.B.T.   Loading.. Please wait..  Draw Bus Route*  *Approximate path from known stage locations.
 *Roads may not be same as that used by the buses.
 |  | Alternate Route Suggestions | 
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 |  |  | Instead of the specific Koyambedu School stage, you may want to check buses to the locality of the stage. 
 That is, buses connecting..
 
 |  |  |  | You may consider switching buses at one of the intermediate localities.. 
 
 |  |  |  | Note  : In case you want to travel by autorickshaws / call-taxis / cabs or for self-driving, you may check out the driving directions and the distance, listed under Other Options below.
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      *Frequency is approximate & applicable during peak traffic hours.| Other options.. | 
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  | View Driving Directions |  | 
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  | View Walking Directions |  | 
    Loading.. Please wait..   |  *Aggregate frequency computed using 25 most frequent routes alone.
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