In other places, walls or other physical barriers separate the Romani communities from the majority population. Some Romani settlements lack electricity. The houses may have been built illegally, the residents do not have clear legal status, or the electric company and local authorities failed to introduce electricity into the Romani area while providing it to nearby non-Romani dwellings. Local electric companies have installed antitheft devices in Romani, and only in Romani, neighhorhoods. Municipal transportation networks do not reach many Romani settlements.
Buses often stop at the edge of Romani neighhorhoods.
Where there is puhlic transportation, the buses often do not run as frequently and are of lower quality than those that serve other neighhorhoods. Most garbage collection is less frequent in Romani neighhorhoods than in non-Romani areas. Public health prohlems arise frequently from insufficient solid waste disposal. In some Romani communities, people are forced to drink contaminated water, to share one source of water among dozens of families, or to travel considerable distances to reach the water source. Authorities and private gangs frequently invade Romani houses and destroy Romani property.