References:
Books:

• A survey on Mumbai suburban local train traveller, Prof. Aditi Abhyankar
   
• Ladies Compartment - Study of crowding and coping in Ladies compartment in Mumbai Local : An environmental psychology perspective, Sonam Ambe, September 2014

Web: 

• Mumbai Suburban Trains 
  https://www.bbc.com/news/world-asia-india-41813631
  
  https://indianexpress.com/article/cities/mumbai/life-on-the-mumbai-local-crushed-in-crowd-commuters-struggle-inspires-songs-stand-up-comedies-t-shirt-graffiti-memes-4895761/
  
  https://www.mapsofindia.com/my-india/travel/this-is-mumbai-mumbai-local-truly-a-lifeline-of-the-city
   
• What’s best about Locals?
  https://www.quora.com/What-is-the-best-thing-about-Mumbai-Local-Trains-How-good-is-Mumbai-Local-service
   
• Qoute
  https://www.goodreads.com/work/quotes/1121396-maximum-city-bombay-lost-and-found
   
• Namaste Mumbai 
  https://www.goodreads.com/book/show/35399669-namaste-mumbai
  
  https://www.bloomsbury.com/in/namaste-mumbai-9780692814758/
   
• Train of thoughts 
  https://www.indiegogo.com/projects/train-of-thoughts#/
   
• Treasure at the train station 
  https://www.goodbooks.in/version2/2019/04/29/treasure-at-the-train-station/
   
• Humans of Bombay
  https://www.forbes.com/sites/abehal/2016/04/15/a-humbling-portrayal-of-humanity-meet-the-humans-of-bombay/#2928a94f486a
   
• Breathless in Mumbai 
  https://www.goodreads.com/book/show/2637687-breathless-in-bombay
   
• Sudhir Patwardhan 
  https://timesofindia.indiatimes.com/city/mumbai/mumbai-pause-before-these-paintings-take-a-walk-through-soul-city/articleshow/72432645.cms
   
• Mario Miranda 
  https://www.storyltd.com/ItemV2.aspx?iid=53548
   
• Paul Fernandes
  https://scroll.in/article/908531/in-sketches-an-illustrators-exuberant-eccentric-tour-of-mumbai-goa-mangalore-and-kerala
   
• Bollywood Movies 
  https://www.mid-day.com/articles/bollywood-films-featuring-the-mumbai-local-train/1550115

Other Links:
• Useful resource e-links related to 'Graphic Design'
• Visual Communication Design at IDC, IIT Bombay

Case Study Download:
• When I Boarded Local......
• Story Book When I Boarded Local......