SH-99 Lanier Parkway-North Mainlanes Westbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Community | Elm Pl | - | 1.80 | Not Available |  |
| Elm Pl | Plum Grove | - | 1.90 | Not Available | |
| Plum Grove | Monday-Hargrove | - | 1.90 | Not Available | |
| Monday-Hargrove | Wilderness Ln | - | 2.60 | Not Available | |
| Wilderness Ln | Sullivan Rd | - | 1.70 | Not Available | |
| Sullivan Rd | US-59 Eastex | - | 1.70 | Not Available | |
| US-59 Eastex | East of FM-1314 | 8:21:30 AM | 2.10 | 1:45 | 1:39 | 72 |  |
| East of FM-1314 | West of FM-1314 | 8:21:30 AM | 1.70 | 1:34 | 3:13 | 65 | |
| West of FM-1314 | East of San Jacinto River | 8:21:30 AM | 1.60 | 1:08 | 4:21 | 85 | |
| East of San Jacinto River | West of San Jacinto River | 8:21:30 AM | 1.50 | 1:14 | 5:35 | 73 | |
| West of San Jacinto River | Rayford | 8:21:30 AM | 2.10 | 1:46 | 7:21 | 71 | |
| Rayford | Hardy Toll Road | 8:21:30 AM | 2.20 | 1:49 | 9:10 | 73 | |
| Hardy Toll Road | IH-45 North | 8:21:30 AM | 2.10 | 2:50 | 12:00 | 44 |  |
| IH-45 North | Mossy Oaks | 8:21:30 AM | 2.00 | 1:40 | 13:40 | 72 | |
| Mossy Oaks | Gosling | 8:21:30 AM | 1.50 | 1:21 | 15:01 | 67 | |
| Gosling | Kuykendahl | 8:21:30 AM | 1.50 | 1:56 | 16:57 | 47 | |
| Kuykendahl | FM-2920 | 8:21:30 AM | 2.00 | 1:37 | 18:34 | 74 | |
| FM-2920 | Gleanloch Forest | 8:21:30 AM | 2.00 | 2:04 | 20:38 | 58 | |
| Gleanloch Forest | SH-249 | 8:21:30 AM | 1.70 | 2:25 | 23:03 | 42 | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 8:21:30 AM | 1.50 | 1:16 | 24:18 | 71 | |
| Telge | Cypress-Rosehill | 8:21:30 AM | 2.10 | 2:03 | 26:21 | 61 | |
| Cypress-Rosehill | Mueschke | 8:21:30 AM | 2.00 | 1:47 | 28:08 | 67 | |
| Mueschke | Mason | 8:21:30 AM | 2.00 | 1:40 | 29:48 | 72 | |
| Mason | Cypresswood | 8:21:30 AM | 2.10 | 1:42 | 31:30 | 74 | |
| Cypresswood | US-290 Northwest | 8:21:30 AM | 1.20 | 1:01 | 32:31 | 71 | |
| Summary | 48.6 | Not Available | |
SH-99 Lanier Parkway-North Mainlanes Eastbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Cypresswood | 8:21:30 AM | 1.20 | 1:09 | 1:09 | 63 | |
| Cypresswood | Mason | 8:21:30 AM | 2.10 | 1:41 | 2:50 | 75 | |
| Mason | Mueschke | 8:21:30 AM | 2.00 | 1:31 | 4:21 | 79 | |
| Mueschke | Cypress-Rosehill | 8:21:30 AM | 2.00 | 1:35 | 5:56 | 76 | |
| Cypress-Rosehill | Telge | 8:21:30 AM | 2.10 | 1:59 | 7:55 | 64 | |
| Telge | Shaw Rd | 8:21:30 AM | 1.50 | 1:12 | 9:07 | 75 | |
| Shaw Rd | SH-249 | 8:21:30 AM | 2.10 | 1:27 | 10:34 | 87 | |
| SH-249 | Gleanloch Forest | 8:21:30 AM | 1.70 | 2:03 | 12:37 | 50 | |
| Gleanloch Forest | FM-2920 | 8:21:30 AM | 2.00 | 1:36 | 14:13 | 75 | |
| FM-2920 | Kuykendahl | 8:21:30 AM | 2.00 | 1:39 | 15:52 | 73 | |
| Kuykendahl | Gosling | 8:21:30 AM | 1.50 | 1:18 | 17:10 | 69 | |
| Gosling | Mossy Oaks | 8:21:30 AM | 1.50 | 1:16 | 18:26 | 71 | |
| Mossy Oaks | IH-45 North | 8:21:30 AM | 2.00 | 1:52 | 20:18 | 64 | |
| IH-45 North | Hardy Toll Road | 8:21:30 AM | 2.10 | 1:47 | 22:05 | 71 | |
| Hardy Toll Road | Rayford | 8:21:30 AM | 2.20 | 1:54 | 23:59 | 69 | |
| Rayford | West of San Jacinto River | 8:21:30 AM | 2.10 | 1:44 | 25:43 | 73 | |
| West of San Jacinto River | East of San Jacinto River | 8:21:30 AM | 1.50 | 1:18 | 27:01 | 69 | |
| East of San Jacinto River | West of FM-1314 | 8:21:30 AM | 1.60 | 1:27 | 28:28 | 66 | |
| West of FM-1314 | East of FM-1314 | 8:21:30 AM | 1.70 | 1:23 | 29:51 | 74 | |
| East of FM-1314 | US-59 Eastex | 8:21:30 AM | 2.10 | 1:40 | 31:31 | 76 | |
| US-59 Eastex | Sullivan Rd | - | 1.70 | Not Available | |
| Sullivan Rd | Wilderness Ln | - | 1.70 | Not Available | |
| Wilderness Ln | Monday-Hargrove | - | 2.60 | Not Available | |
| Monday-Hargrove | Plum Grove | - | 1.90 | Not Available | |
| Plum Grove | Elm Pl | - | 1.90 | Not Available | |
| Elm Pl | Community | - | 1.80 | Not Available | |
| Summary | 48.6 | 31:25 | 31:25 | 93 | |
