TE
TechEcho
Home24h TopNewestBestAskShowJobs
GitHubTwitter
Home

TechEcho

A tech news platform built with Next.js, providing global tech news and discussions.

GitHubTwitter

Home

HomeNewestBestAskShowJobs

Resources

HackerNews APIOriginal HackerNewsNext.js

© 2025 TechEcho. All rights reserved.

Building Waze for the Boston subway: my first adventure in civic hacking

81 pointsby gklittabout 10 years ago

8 comments

sethbannonabout 10 years ago
&quot;In a world where political systems are increasingly gridlocked every day, and much of Silicon Valley is focused on peddling ads, the civic innovation and open data movements are a bright and optimistic exception to the zeitgeist.&quot;<p>Amen to this! I&#x27;m excited by the trend of more hackers realizing that they have the skills to fix a lot of what is broken about politics and government.
评论 #9132465 未加载
this_userabout 10 years ago
This idea has a lot more potential. Once you have the data, you can obviously give the individual user the best alternative route if there is delay on the desired one. You can also use this proactively, similar to what &quot;Google Now&quot; does, to alert commuters in the morning how much longer their trip might take. You could even offer functionality to automatically adjust the phone&#x27;s alarm clock.<p>But you can take this even further than individual users and dynamically re-route passenger flows if enough of them are using the service. Say there is an interruption on a main commuter route, but several alternatives exist. Most people are now likely to choose the second best route. Since that route is unlikely to be able to handle the additional passengers, it will probably be jammed very quickly. However, using the RT passenger and situation data, it would be possible to find the globally optimal solution for load balancing the passenger flow. You can then provide the passengers via smartphone with individualised information regarding which route to take to implement this routing.<p>I think this has a lot of potential for taking public transport to the next level by utilising existing capacities to the fullest extent and providing benefits to all passengers.
chiphabout 10 years ago
Not actually Waze - title would be better along the lines of: &quot;Building a Waze-like for the Boston subway&quot;
评论 #9132061 未加载
评论 #9132553 未加载
hugenerdabout 10 years ago
This seems similar to is metro broke?<p><a href="https://itunes.apple.com/us/app/is-metro-broke/id849428357?mt=8" rel="nofollow">https:&#x2F;&#x2F;itunes.apple.com&#x2F;us&#x2F;app&#x2F;is-metro-broke&#x2F;id849428357?m...</a>
pimlottcabout 10 years ago
I like the confirmation model. And mbta.ninja is a cool domain name, though why besmirch it with a needless www?
untogabout 10 years ago
This could be very interesting, and could even sit in the background and track user&#x27;s movements without needing an explicit action to report problems.<p>Unless you&#x27;re in New York where everything is underground of course. Sadly.
评论 #9132548 未加载
评论 #9133796 未加载
chrisBobabout 10 years ago
Eastbound, Northbound, Southbound, Westbound?<p>I am not sure the authors have ever been to Boston. Here there is only <i>Inbound</i> and <i>Outbound</i>. I went to www.mbta.ninja and then spent about 30 seconds trying to figure out if any of the alerts are related to me.
评论 #9132677 未加载
评论 #9132616 未加载
评论 #9132659 未加载
评论 #9132549 未加载
cllnsabout 10 years ago
I had a lackluster interview experience at the company the author works for and mentions. After completing a coding challenge, I got a generic:<p><pre><code> &quot;After deliberating, we have decided not to proceed with your application.&quot; </code></pre> I asked for more specific feedback, from two different people, and got no response.
评论 #9132872 未加载
评论 #9132859 未加载
评论 #9133784 未加载