(For purposes of the information in this section personal automobile use is not discussed.)
The reality is that most any foreign traveler to Japan can get themselves around the country quite easily depending on the degree to which they maintain a travel itinerary based upon usage of transportation geared to be most “Gaijin” (foreigner) friendly.
In order of ease of use for foreigners the list would be as follows:
Airplane
Bullet trains (Shinkansen)
Conventional JR (Japan Railways) limited express and express trains
Independent (non-JR) rail lines
Local buses and taxis
Airplanes
Of course the vast majority of visitors to Japan will arrive and depart by international jet airliner landing at either Tokyo New International Airport (Narita) located outside Tokyo, or Kansai International Airport (Kansai) located on a man-made island outside of Osaka. These airports are highly focused on ease of communication with foreign travelers and will have signs and announcements in Japanese, English, Korean, and Mandarin.

In many cases transfer to a domestic flight will require travelling to another airport in the area which focuses on the domestic market. For
One additional degree of complexity is traveling from the initial arrival airport to the traveler’s first day’s accommodations or finding one’s way to a Bullet Train (Shinkansen) station. Both of the main international arrival airports will have train service from the airport to a Shinkansen station, but another economical method would be to take a limousine bus service (service exists to many satellite and main train stations around both
Bullet Trains (Shinkansen)
The transportation element that

When the Shinkansen system was developed some of the existing conventional train stations were modified to be able to handle the new trains, but others required the building of new stations to accommodate the system. Stations designated with “Shin” in front of the city name represent the new Shinkansen stations. Arriving at a new Shinkansen station usually involves transferring to a conventional JR Line train to complete the trip to the final city center designation (which for a novice
Main city stations that accommodate direct Shinkansen arrivals include:
Atami
Hakata (
New Shinkansen stations which will require transfer on a JR line to reach the main city center station include the following:
Shin-Yokohama
Shin- Osaka
Shin-Kobe
There are eight individually named Shinkansen lines in
Individual Shinkansen line names and the trains within that line are referred as follows:
Hayate – Covers Tokyo to
Yamabiko – Offers a few more stops and about a 15 minute longer trip to
Nasuno – This train visits most primary and secondary stops and is therefore later to arrive at the same destination than Hayate or Yamabiko covering the same route.
Komachi – Covers Tokyo to
Tsubasa – Covers Tokyo to
Joetsu Shinkansen
Toki – Covers Tokyo to
Tanigawa –
Asama – Covers Tokyo to
Tokaido and Sanyo Shinkansen
Nozomi – Currently the fastest Shinkansen linking Tokyo and Osaka in 2 and ½ hours and 5 hours between Tokyo and Hakata (Fukuoka).
Hikari – Link
Kodama – A Shinkansen that makes all primary and secondary stops and thus increases the total trip time for the same distance covered by other bullet trains which stop less frequently.

Kyushu
Tsubame – Covers Hakata (
Conventional JR (
These are the trains that visitors will take to travel from station to station around a large city like Tokyo (intra-city), mid-range trips from a major city to it outlying suburban areas, and also for longer distance inter-city travel where Shinkansen service is unavailable.

In general travel utilizing the conventional JR trains and stations is more difficult in terms of complexity than traveling via Shinkansen. One factor contributing to this is the inconsistency among stations and trains within the system in utilizing both Japanese and English. Most stations and trains in major urban areas will have sufficient English signage and fare charts, schedule notification boards, and on-board electronic displays alerting the next stop name to allow for a somewhat easy trip, but others, particularly in outlying areas, may present greater obstacles to figuring out exactly how to proceed with ones trip.
One development over the past couple years that has been quite beneficial in easing system travel for foreigners is the advent of smart ticket cards which automatically deduct the required fare from passengers as they swipe their cards against scanners as they enter and leave the train station. In the absence of English language fare charts it used to be impossible for a non-Japanese character reading visitor to determine the ticket fare they must pay without assistance, but now with smart ticket cards the only concern really needs to be getting on the right train. Of course with a
Independent (non-JR) rail lines
Non-JR rail lines exist throughout the country and fill critical gaps where JR service does not exist. In many ways these independent railways serve as feeder lines in to the JR network and most will have a starting/ending point and separate set of ticket gates as part of a larger JR train station.

Most of these lines are unlikely to have many of the attributes of the more “Gaijin” friendly JR system, and tourists should not expect to see English language fare schedules or hear English on-board stop announcements. Depending on the metropolitan area location these independent lines may be tied into the same electronic network as the JR smart ticket cards, and if so the burden of figuring out the exact fare for the travel segment is at least eliminated allowing the foreign tourist to focus on making sure they are taking the right train. If smart ticket cards are not accepted then one will need to get assistance from the independent railway’s ticket personnel.
Perhaps the most unsure travel experience for a tourist in

Taxis present a little less of a challenge than a bus in that you should have ample opportunity to establish communication with the driver alerting him to your intended destination, but it will be helpful to know the Japanese name of the destination to share with him (i.e., if wanting to go to Meiji Shrine in Tokyo, being able to say Meiji “Jingu” - jingu being the Japanese word for shrine). Some drivers may have some English skills but it is best not to bank upon this possibility.

