Praying Tarawih is recommended for the traveller as for the non-traveller because Prophet Muhammad (peace and blessings of Allah be upon him) persisted in praying qiyam al-layl whether he was travelling or not.

There is nothing wrong with reading from the Mus-haf in Tarawih prayer. `Aishah (may Allah be pleased with her) had a slave who used to lead her in prayer in Ramadan, reading from the Mus-haf.