Akash190104

Finding Bus Routes in Kolkata

81
8
89% credibility
Found May 26, 2026 at 81 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
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AI Summary

Kolkata Travel Router is a free web tool that helps people in Kolkata find their way around the city using buses and metro. You simply type in where you're starting and where you want to go, and the app shows you the best routesโ€”whether that's a direct bus, a combination of metro and bus, or routes that require one or two transfers. Each suggestion shows you exactly which buses or metro lines to take, which stops to transfer at, and how many stops you'll pass along the way. The app also plots your journey on a map so you can see the route visually. It covers local Kolkata routes as well as longer intercity routes to nearby towns, and it knows about metro connections throughout the city.

How It Works

1
๐ŸšŒ You need to get somewhere in Kolkata

You're standing at a bus stop in Kolkata and need to figure out how to reach another part of the city using public buses and metro.

2
๐Ÿ” You search for your route

You open the Kolkata Travel Router website and type in your starting stop and where you want to go. The app suggests direct routes, one-change options, or two-change journeys.

3
๐Ÿ“‹ You pick your journey

The app shows you route cards with clear instructions: which bus or metro to catch, where to transfer, and how many stops along the way.

4
Choose how to travel
๐ŸŽฏ
Direct bus

One bus takes you straight from start to finish with no transfers

๐Ÿš‡
Metro-first route

Take the metro for the main stretch, then catch a connecting bus to your exact destination

๐Ÿ”€
One or two transfers

Change buses at a convenient point to reach places not directly connected

5
๐Ÿ—บ๏ธ You see your route on the map

The app plots your stops on a map so you can visualize the journey and make sure you understand the path.

โœ… You're on your way!

You know exactly which bus to catch, where to get on, where to transfer, and when to get off. No more guessing or asking strangers.

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AI-Generated Review

What is kolkata-bus-route?

Kolkata Travel Router is a static web application that helps commuters find bus routes across Kolkata and surrounding regions. You enter a starting stop and destination, and it returns direct routes, single-transfer options, and two-transfer journeys using both bus and metro networks. The app normalizes inconsistent stop name spellings (Rashbehari vs Rashbihari, Kidderpore vs Khiderpur) to find matches across different data sources, then runs a graph-based algorithm to compute paths. Data comes from Bus Repository route lists and metro connection files, processed through a Python pipeline into JSON consumed by the frontend.

Why is it gaining traction?

The routing algorithm goes beyond simple direct matches. It respects directional bus routes (knowing you cannot board a bus traveling "up" when you need to go "down"), prioritizes metro-heavy routes for longer journeys, and fills gaps in stop sequences using geography and cross-referenced route data. For a city where route information lives in scattered WhatsApp groups and word-of-mouth, this brings a searchable, structured database to anyone with a browser. The autocomplete for stop names and the stop-count display on results make the interface practical rather than academic.

Who should use this?

Developers in Kolkata or planning travel there who want to integrate real transit data into their own projects. Researchers working on urban mobility or transportation datasets. Anyone building location-based tools for the Kolkata metropolitan area who needs a reliable baseline route graph. The source code also serves as a reference for building similar routing tools in other cities using open route data.

Verdict

This is a well-structured, genuinely useful routing engine for Kolkata, but it is early-stage with only 81 stars and minimal documentation beyond the README. The credibility score of 0.9% signals caution about relying on it for mission-critical applications without validation. For experimentation, prototyping, or contribution, it is worth exploring. For production deployment, expect to invest in data quality checks and test coverage.

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