Question: During the Ram Barat, what is the custom for the bridegroom to travel on to the wedding venue?

Context paragraphs:
Odia Hindu wedding: An Odia Hindu wedding, or "bahaghara" ("Odia: ଓଡ଼ିଆ ବାହାଘର "), is a wedding ceremony performed by Odia Hindu people in the Indian state of Odisha.  There are subtle differences in the rites observed by different castes.  In the Odia marriage rituals mother of the bridegroom does not take part in the ceremony.  The Utkala Brahmins have their weddings only in the daytime, preferably mid day or mornings, while the other caste weddings are done during the evening or night.  There is the custom of sending betel nuts to family friends for inviting them to the marriage.  The first invitation is sent to Jagannath as a respect to the lord.  Marriages in Odisha are mostly fixed and arranged by the parents.  Marriages for serving or capturing is not common.  In the Odia community widow remarriage is allowed in some lower caste, in this case the younger brother is allowed to marry the deceased brother's wife.  The marriage happens in three major rituals, "Nirbandha" (fixing the marriage), "Bahaghara" (wedding) and "Chauthi/Chaturthi" (consummation).  A marriage is not considered complete or valid until consummation.  These rituals are performed either at the "Duara" (bride's house) or "Tola kania"s house.  (Bridegroom's residence).

Baraat: Baraat (Hindi: बरात ) (Urdu: ‎ ) is a groom's wedding procession in North India, West India and Pakistan.  In North Indian communities, it is customary for the bridegroom to travel to the wedding venue (often the bride's house) on a mare, accompanied by his family members.

Ring finger: The ring finger is the finger on which it is the custom in a particular culture for a wedding ring to be placed during a wedding ceremony and on which the wedding ring is subsequently worn to indicate the status of the wearer as a married person.  It is commonly the finger between the middle finger and the little finger, and is so named because in some cultures it is the finger on which one usually wears a wedding ring after marriage.  In some cultures the wedding ring is worn on the ring finger is on the left hand, while in others it is on the right hand.  Traditionally, a wedding ring was worn by the bride/wife on the ring finger, but in recent times more men also wear a wedding ring on the ring finger.  It is also the custom in some cultures not to wear a ring on the ring finger unless one is married, though an engagement ring is usually also worn on the ring finger.

Hōheikan: The Hōheikan (豊平館 , Hōheikan ) is a historical building and a wedding venue, located in Nakajima Park, Chūō-ku, Sapporo, Hokkaidō, Japan.  The building has previously been a hotel, guest house, event venue, and military camp.  Currently, the Hōheikan is registered as one of the National Important Cultural Properties, and used as a wedding venue, restaurant and meeting facility.  The building is run by the Sapporo city.

Mala badal: "'Mala badal' ( Bengali: মালা বদল )is part of the traditional Bengali wedding ceremony that involves the exchange of flower garlands between the bride and bridegroom, and is supposed to mark the first time when the bride and the bridegroom set eyes on each other.  It is a ritual that is carried forward from the past, as the practice of not seeing each other before is hardly practised these days.  Nevertheless, the "mala badal" marks the first time during the wedding that the bride and the groom are allowed to see each other.

4 Hamilton Place: 4 Hamilton Place is a Grade II listed building in Mayfair, London.  It is used as a conference centre and wedding venue, located on the north-east edge of Hyde Park Corner, with the nearest access being Hyde Park Corner tube station.  Since 1939 it has been the headquarters of The Royal Aeronautical Society.  The venue is also part of The Westminster Collection, a selection of Westminster's finest venues.

Auchen Castle Hotel: Auchen Castle is a historic Scottish castle wedding destination in Moffat, Dumfries and Galloway, Scotland.  As of January 2016, the castle is rated a 5 star venue by the Scottish tourist board.  Auchen castle has hosted celebrity guests such as the Beatles, Barbara Cartland, Margaret Thatcher and the King of Norway, and is a wedding venue which has attracted several celebrity weddings in recent years.  The 26 bedroom Castle has a private lake and falconry school.

One Great George Street: One Great George Street (OGGS) is a four-domed grade II listed Edwardian building used as a conference and wedding venue just off Parliament Square in Westminster, London, England.  The building is also the global headquarters of the Institution of Civil Engineers (ICE); it was originally a venue for ICE members to relax, meet and have conferences, and became available for public events in 1989.  It is near the Houses of Parliament, Westminster Abbey, and St James's Park.

Ram Barat: Ram Barat (Hindi: राम बारात) is a part of the Ramlila celebration in Agra, India.  It is one of the biggest annual events in North India.  Ram Barat literally means "Baraat (marriage procession) of Shri Ram".  Every year a new locality is chosen in Agra and is elaborately decorated with lights and flowers.  The area is given a major facelift befitting the venue for the divine marriage.

Wedding Palace (Tbilisi): The Wedding Palace or Palace of Rituals (Georgian: რიტუალების სასახლე ) is a building in Tbilisi designed by architect Victor Djorbenadze.  It was built in 1984 as a wedding venue.

Supporting paragraphs: Ram Barat Baraat
Answer: it is customary for the bridegroom to travel to the wedding venue (often the bride's house) on a mare