Japan’s train system is genuinely one of the best in the world. Punctual, clean, comprehensive — once you understand how it works, you’ll wonder how you ever got around without it. Here’s everything you need to know to get started.
First Thing: Get an IC Card
Before you do anything else, get an IC card. This is the rechargeable card you tap on the gates to pay for trains automatically. You don’t need to buy a ticket every single time.
The main IC cards:
| Card | Region | Where to get |
|---|---|---|
| Suica | Tokyo and nationwide | JR stations, vending machines |
| ICOCA | Osaka/Kansai | JR stations in Kansai |
| TOICA | Nagoya | JR stations in Nagoya |
| Pasmo | Tokyo (private lines) | Station vending machines |
If you’re in Tokyo, get Suica. It works on almost every train and subway nationwide, and you can also use it at convenience stores and vending machines.
How to Get a Suica Card
The easiest way — add it to your phone: Suica works with Apple Wallet (iPhone) and Google Pay (Android). Add it directly from your phone and charge it with your credit card. You never need a physical card.
The physical card option:
- Find a green JR vending machine at any JR station
- Select “New Suica”
- Pay ¥500 deposit + balance (put in at least ¥1,000 to start)
- You’re done
Using Your IC Card
It’s simple:
- Hold your card or phone up to the round sensor at the gate
- Gate opens, green light
- When you exit, tap again — the fare is automatically calculated and deducted
- If your balance is too low, the gate beeps and won’t open
Recharge: At any station vending machine or convenience store (7-Eleven, Lawson, FamilyMart).
How to Navigate — Use Google Maps
Don’t try to read train maps from scratch. Just use Google Maps.
- Type your destination
- Tap the transit icon (the train symbol)
- Google will tell you exactly which line to take, where to transfer, which exit to use, and how long it takes
It even tells you the train car number that puts you closest to the exit at your destination. It’s that good.
Navitime is another popular option if you want something more Japan-specific, but Google Maps covers 95% of situations perfectly.
Reading Train Maps (The Basic Logic)
Train maps look overwhelming until you realize they follow a simple system:
- Each line has a color and a letter code (e.g., Yamanote Line = green, marked “JY”)
- Each station has a number (e.g., Shibuya = JY20, JC01, DT01 depending on the line)
- To go somewhere, find the letter and number — you don’t need to read kanji
The station code system was designed specifically so foreigners can navigate without Japanese. Use it.
Types of Trains on the Same Line
On many lines in Japan, multiple train types run on the same tracks at different speeds:
| Type | Japanese | What it means |
|---|---|---|
| Local | 各駅停車 | Stops at every station |
| Rapid | 快速 | Skips minor stations |
| Express | 急行 | Stops at even fewer stations |
| Limited Express | 特急 | Requires a separate ticket |
Google Maps accounts for all of this automatically. But it’s useful to know why some trains are faster than others.
Note on Limited Express trains: These require a special ticket (特急券) on top of your IC card. Google Maps will flag this when it applies.
Rush Hour Is Real
Tokyo rush hour: 7:30–9:30am and 5:30–8:00pm
These trains are packed to a degree that’s hard to describe if you haven’t experienced it. Station staff literally push people into cars at the busiest stops.
Tips for surviving it:
- Let people off the train before you get on
- Keep your bag in front of you or on the overhead rack
- Don’t talk on the phone
- Don’t eat
- If you can shift your commute by even 30 minutes, it makes a big difference
Train Etiquette
The unwritten rules that everyone follows:
| Do | Don’t |
|---|---|
| Give up priority seats (優先席) | Talk on the phone |
| Stay quiet | Play audio without headphones |
| Wait in line on the platform | Push to get on before others get off |
| Keep your bag out of the aisle | Eat on regular trains |
Nobody will say anything if you get it wrong, but people will notice.
Taking the Shinkansen (Bullet Train)
The Shinkansen is a whole different experience — it’s fast, comfortable, and runs on time to the minute.
For long trips (Tokyo to Osaka, Osaka to Hiroshima, etc.), the JR Pass gives unlimited Shinkansen travel for a fixed price. It must be purchased outside Japan or at select airports and stations. Worth it if you’re doing a lot of travel.
For a single Tokyo–Osaka round trip, compare the JR Pass price to buying individual tickets before deciding.
Bottom Line
- Get Suica immediately — on your phone if you can
- Use Google Maps for navigation, always
- Tap in, tap out at every gate
- Avoid rush hour when you have a choice
- Stay quiet, give up priority seats, and you’ll be fine