Japan TravelPublished: Jan 2, 2026, 1:20 PMUpdated: Jan 2, 2026, 1:21 PM

3-day itinerary in Japan: how to use the subway, trains, and Shinkansen without stress

Hassle-free transportation for your first trip

Cover illustration: 3-day itinerary in Japan: how to use the subway, trains, and Shinkansen without stress (Japan (Travel))
By Bruno Almeida

Traveling around Japan becomes much easier when transportation stops being a mystery. Punctual subways, integrated regional trains, and the famous Shinkansen form an efficient network, but one that can be confusing on a first trip.

This 3-day itinerary was designed for those who want to learn by doing: use the subway without fear, understand connections between cities, and enjoy fast travel without stress, always focusing on practicality.

Before you start: cards, tickets, and useful apps

In Japan, most trips can be handled with a rechargeable transport card. It works on the subway, urban trains, and even for some small purchases.

- Buy the card at the airport or major stations - Recharge at vending machines, available in English - Always keep a small extra balance to avoid lines

Map apps with public transport routes help you choose platforms and schedules, but station signage is also clear and well organized.

Day 1: subway and urban trains in a large city

The first day is ideal for getting familiar with the subway and urban trains. Start in a central area, where several lines intersect.

- Pay attention to the line color and number, which are more important than the train name - Follow the signs to the correct platform, always well marked - Enter and exit the car in an orderly way, respecting the floor lines

Prioritize short and direct routes on this day to build confidence in the system.

Day 2: connections between neighborhoods and regional trains

On the second day, expand your range using regional trains, which connect more distant neighborhoods or neighboring cities.

- Check whether the train is local, rapid, or express before boarding - Some lines have non-reserved and reserved cars - Avoid rush hours in the morning and late afternoon

This is a good time to understand how different companies operate integrated lines without complicating payment.

Day 3: first experience with the Shinkansen

The Shinkansen is fast, comfortable, and simpler than it seems. Even on short trips, the experience helps ease any apprehension.

How to board the Shinkansen with peace of mind

- Arrive at the station early to locate the platform - Check the car number indicated on the ticket or display board - Store large luggage in designated spaces or behind the seats

Shinkansen stations usually have exclusive areas, making orientation easier.

Etiquette and basic rules on Japanese transportation

Small habits make a difference and help avoid discomfort.

- Speak quietly or avoid talking on the phone - Wear backpacks on the front of your body in crowded cars - Give priority to the elderly and pregnant women

Respecting these rules makes the experience more pleasant for everyone.

Common mistakes and how to avoid them while getting around

Some slip-ups are common among first-time travelers, but easy to avoid.

- Boarding the wrong train by not checking the final destination - Using the wrong car during rush hours - Underestimating the size of stations and connection times

With attention to signs and a bit of planning, transportation in Japan becomes one of the highlights of the trip.

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