This is a re-print of the itinerary taken through 23 (mostly) emerging market countries in 2009, by train, with my wife and son, over about 206 days that year. I was fortunate to find it still exists on this old blog of mine.
9 April: Fly from JFK to India, lose the 10th via connection in Brussels, time zones, etc.
11 April: Chennai (Madras), then fly to Kochi in the evening.
11-18 April: Cochin/Ernakulam, India.
18-23 April: Leh, India via Delhi (Mumbai Rajdhani overnight train from Delhi to Mumbai)
23-27 April: Pune, India via Mumbai
28 April β 4 May: Ernakulam area, India (Trivandrum Rajdhani overnight train from Panvel outside Mumbai to Ernakulam Junction)
5 -8 May: Istanbul, Turkey flying via Doha, Qatar
9 May: Izmir (Basmane) by train and ferry via Bandirma.
10 May: Selcuk and Epheseus
11 May: Izmir, O/N train β>
12 May: Ankara, express train β>
12-14 May: Istanbul
14-16 May: Black Sea ferry (M/V Caledonia) β>
16-17 May: Odessa, O/N train β>
18-20 May: Kiev, O/N train β>
21-23 May: Lβvov, O/N train β>
24-28 May: Budapest, Hungary
29 May: Bratislava, Slovakia, then Brno, then TΕebΓΔ, Czech Republic
30 May: TΕebΓΔ,rebic, then Velke Mezinci
31 May: Prague
1-2 June: London
3 June: Prague, O/N train β>
4-6 June: Warsaw, Poland
7-10 June: Vilnius, Lithuania via day train, O/N train via Daugavpils β>
11-15 June: Riga, Latvia, daytime bus β>
15-19 June: Tallinn, daytime ferry β>
19-22 June: Helsinki, Finland, day train β>
22-25 June: St. Petersburg, Russia, O/N train β>
26-30 June: Moscow, O/N train β>
1-3 July: Kazan, O/N train β>
4-5 July: Ekaterinberg (Sverdlovsk), O/N train β>
6-8 July: Omsk, O/N train β>
9-11 July: Novosibirsk, O/N train β>
12-14 July: Krasnoyarsk, O/N train β>
15-18 July: Irkutsk, O/N train β>
19-20 July: Ulan-Ude, O/N train β>
21-25 July: Ulaanbaatar, Mongolia, O/N train β>
26-28 July: Datong, China, O/N train β>
29 July β 13 August: Beijing
13-17 August: Pyongyang, Kaesong, and Mt. Myohung, Korea
18-20 August: Xiβan, China, O/N train β>
21-24 August: Shanghai, O/N train β>
25 August-1 September: Hong Kong and Macau, O/N train β>
2-4 September: Guilin, China, O/N train β>
4-10 September: Hanoi and Ha Long Bay, Vietnam, O/N train β>
11-14 September: Da Nang and Hoi An, O/N train β>
15-19 September: Saigon / Ho Chi Minh City
20-21 September: Can Tho
21-25 September: Bangkok, Thailand
26-28 September: Siem Reap, Cambodia
29 September β 1 October: Phnom Penh
1 October: Overnight in Bangkok
2-6 October: Laos
7-14 October: Burma
15-28 October: Phuket
28-31 October: Kuala Lumpur, Malaysia, O/N train β>
1-6 November: Singapore, right on schedule!