Service coverage, tract by tract
California carriers file the census tracts they operated in. Most trackers draw a city blob; this draws every tract the operator actually reported — the true granularity of the record.
Sacramento — served census tracts
Each shaded polygon is one census tract an operator reported serving. Select a tract for its operator and GEOID. Scroll to zoom, drag to pan.
Census tracts reported as served in Sacramento
416 distinct tracts across 1 operator. The first 400 are listed here.
Waymo — 416 tracts
Census tract GEOIDs: 06067000100, 06067000200, 06067000300, 06067000400, 06067000501, 06067000502, 06067000600, 06067000700, 06067000800, 06067001102, 06067001103, 06067001201, 06067001202, 06067001300, 06067001400, 06067001500, 06067001601, 06067001602, 06067001701, 06067001702, 06067001800, 06067001900, 06067002000, 06067002100, 06067002200, 06067002300, 06067002400, 06067002500, 06067002600, 06067002700, 06067002800, 06067002900, 06067003001, 06067003002, 06067003101, 06067003102, 06067003202, 06067003203, 06067003204, 06067003300, 06067003400, 06067003501, 06067003502, 06067003600, 06067003700, 06067003800, 06067003900, 06067004005, 06067004006, 06067004008, 06067004011, 06067004012, 06067004013, 06067004014, 06067004015, 06067004016, 06067004017, 06067004018, 06067004019, 06067004020, 06067004100, 06067004201, 06067004202, 06067004203, 06067004301, 06067004302, 06067004401, 06067004402, 06067004501, 06067004502, 06067004602, 06067004603, 06067004604, 06067004701, 06067004702, 06067004801, 06067004802, 06067004904, 06067004906, 06067004907, 06067004908, 06067004909, 06067004910, 06067005002, 06067005003, 06067005004, 06067005101, 06067005102, 06067005201, 06067005202, 06067005204, 06067005205, 06067005301, 06067005402, 06067005403, 06067005404, 06067005502, 06067005505, 06067005506, 06067005508, 06067005509, 06067005510, 06067005601, 06067005605, 06067005606, 06067005701, 06067005702, 06067005801, 06067005803, 06067005804, 06067005901, 06067005903, 06067005904, 06067006002, 06067006003, 06067006004, 06067006101, 06067006102, 06067006202, 06067006203, 06067006204, 06067006300, 06067006400, 06067006501, 06067006502, 06067006600, 06067006703, 06067006704, 06067006705, 06067006706, 06067006801, 06067006802, 06067006803, 06067006901, 06067006902, 06067007001, 06067007007, 06067007010, 06067007011, 06067007012, 06067007013, 06067007016, 06067007017, 06067007019, 06067007020, 06067007021, 06067007022, 06067007023, 06067007024, 06067007025, 06067007026, 06067007027, 06067007028, 06067007101, 06067007103, 06067007105, 06067007106, 06067007107, 06067007108, 06067007109, 06067007110, 06067007111, 06067007202, 06067007204, 06067007206, 06067007207, 06067007208, 06067007209, 06067007301, 06067007402, 06067007403, 06067007413, 06067007414, 06067007415, 06067007416, 06067007417, 06067007422, 06067007423, 06067007424, 06067007426, 06067007427, 06067007428, 06067007429, 06067007430, 06067007431, 06067007432, 06067007434, 06067007435, 06067007436, 06067007437, 06067007438, 06067007439, 06067007501, 06067007503, 06067007504, 06067007602, 06067007603, 06067007604, 06067007701, 06067007702, 06067007801, 06067007802, 06067007903, 06067007904, 06067007905, 06067007906, 06067008005, 06067008006, 06067008007, 06067008008, 06067008009, 06067008010, 06067008111, 06067008113, 06067008117, 06067008119, 06067008120, 06067008122, 06067008124, 06067008125, 06067008127, 06067008128, 06067008129, 06067008130, 06067008131, 06067008132, 06067008133, 06067008134, 06067008135, 06067008136, 06067008137, 06067008138, 06067008139, 06067008140, 06067008141, 06067008142, 06067008143, 06067008144, 06067008145, 06067008203, 06067008204, 06067008206, 06067008207, 06067008208, 06067008209, 06067008210, 06067008211, 06067008402, 06067008403, 06067008404, 06067008501, 06067008504, 06067008505, 06067008506, 06067008507, 06067008508, 06067008509, 06067008510, 06067008512, 06067008513, 06067008601, 06067008602, 06067008702, 06067008703, 06067008704, 06067008706, 06067008707, 06067008708, 06067008802, 06067008803, 06067008905, 06067008907, 06067008908, 06067008909, 06067008910, 06067008911, 06067008912, 06067008913, 06067009004, 06067009005, 06067009006, 06067009007, 06067009008, 06067009010, 06067009011, 06067009103, 06067009105, 06067009106, 06067009107, 06067009108, 06067009109, 06067009110, 06067009111, 06067009112, 06067009201, 06067009307, 06067009308, 06067009309, 06067009310, 06067009311, 06067009312, 06067009314, 06067009316, 06067009317, 06067009318, 06067009319, 06067009320, 06067009321, 06067009323, 06067009326, 06067009328, 06067009329, 06067009330, 06067009331, 06067009332, 06067009333, 06067009334, 06067009335, 06067009336, 06067009403, 06067009404, 06067009406, 06067009408, 06067009409, 06067009410, 06067009501, 06067009502, 06067009503, 06067009504, 06067009601, 06067009608, 06067009609, 06067009610, 06067009611, 06067009612, 06067009614, 06067009616, 06067009617, 06067009618, 06067009622, 06067009632, 06067009633, 06067009634, 06067009635, 06067009637, 06067009639, 06067009640, 06067009641, 06067009642, 06067009643, 06067009644, 06067009645, 06067009646, 06067009647, 06067009648, 06067009649, 06067009650, 06067009651, 06067009652, 06067009653, 06067009800, 06067009900, 06067988300, 06113010102, 06113010103, 06113010104, 06113010105, 06113010201, 06113010203, 06113010204, 06113010310, 06113010312, 06113010313, 06113010314, 06113010315, 06113010401, 06113010402, 06113010501, 06113010505, 06113010508, 06113010509, 06113010510, 06113010511, 06113010512, 06113010513, 06113010602, 06113010605, 06113010607, 06113010608, 06113010609, 06113010610, 06113010611, 06113010701, 06113010703, 06113010704, 06113010800, 06113010901, 06113010902, 06113011001, 06113011002.
Why tract detail matters
What the granularity tells you that a city outline cannot.
A city-level coverage blob says an operator is “in Los Angeles.” The tract filing says which neighbourhoods — and, read against a map, where a service stops short of a border, an airport, or a freeway. Two operators can both claim a city while serving almost no overlapping ground.
The counts here are distinct tracts, never trips: California carriers file the tracts they reached and redact how many rides happened in each. This is a map of extent, not of volume. See the national picture →