Hello, I have gone through your query and understood your concern. Travel by train is the best way at this stage of pregnancy since this causes the least jerks. Please make sure you have a complete antenatal checkup before you leave, do not travel alone but take a learned companion to help you if need arises. During the travel, take as much rest as possible and keep watching the fetal movements and also for any abnormal vaginal discharge. Carry all your medical documents needed. Take easily digestible food and liquids. Since your pregnancy has reached term and it is uncomplicated, there is no need to worry. Wish you safe motherhood.