Concepts
1. A key fob - Which you can scan at the ticket barriers to speed 
process.
Positive - Fast, Small, Convieniant. etc..
Negatives - No proof of identity, Easy too lose/steal. etc...
2. Combining the railcard (receipt and scan pass) 
Positive - Efficient, less faffing, economical
Negative - Not easy to add an end date of purchasing e.g. week pass 
ends...,
3. Debit card system - A card that debits your card with the price of
your ticket with a limit of £20 without entering a pin, has picture 
identification, chip, expiry date and contactless.
Positives - Fast, easy, economical, convenient 
Negative - If stolen can be misused easy, no paper receipt - but this 
could be optional.
4. Phone/Tablet App - An app which you can use as to buy tickets, 
see maps and live train times a combination all in one.
Positives - Economical, helpful and ease
Negative - No paper receipt, phone could die - to solve this when 
purchasing a ticket a 6 digit code code be given incase phone dies
to put in ticket machine to receive paper/sticker barcode which 
can be scanned at ticket gate.
| App designs for phone. | 
Out of the 4 solutions these are the most positive solutions to resolve
the brief.
3. Debit card system - A card that debits your card with the price of
your ticket with a limit of £20 without entering a pin, has picture 
identification, chip, expiry date and contactless.
Positives - Fast, easy, economical, convenient 
Negative - If stolen can be misused easy, no paper receipt - but this 
could be optional.
4. Phone/Tablet App - An app which you can use as to buy tickets, 
see maps and live train times a combination all in one.
Positives - Economical, helpful and ease
Negative - No paper receipt, phone could die - to solve this when 
purchasing a ticket a 6 digit code code be given incase phone dies
to put in ticket machine to receive paper/sticker barcode which 
can be scanned at ticket gate.
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