Halocho #1244 - Eating in transit

If you ate while walking, you may say Birkat Hamazon while walking.

If you sat while eating you have to sit while saying Birkat Hamazon

If one didn't eat in a house - or one ate in the house of a non-Jew, one replaces the 6th הָרַחֲמָן with:

הָרַחֲמָן הוּא יִשְׁלַח לָנוּ בְּרָכָה מְרֻבָּה בִּמְקוֹם הֲלִיכָתֵנוּ וּבִמְקוֹם יְשִׁיבָתֵנוּ עַד עוֹלָם

Source: Kitzur Shulchan Aruch 68:9, 10

- Danny
Tuesday, 14 Tevet 5774