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 | 6:01:40 AM | 1.70 | 1:54 | 1:50 | 54 |  |
| Sullivan Rd | US-59 Eastex | 6:01:40 AM | 1.70 | 1:53 | 3:43 | 54 | |
| US-59 Eastex | East of FM-1314 | 6:01:40 AM | 2.10 | 1:42 | 5:25 | 74 | |
| East of FM-1314 | West of FM-1314 | 6:01:40 AM | 1.70 | 1:23 | 6:48 | 74 | |
| West of FM-1314 | East of San Jacinto River | 6:01:40 AM | 1.60 | 1:15 | 8:03 | 77 | |
| East of San Jacinto River | West of San Jacinto River | 6:01:40 AM | 1.50 | 00:59 | 9:02 | 92 | |
| West of San Jacinto River | Rayford | 6:01:40 AM | 2.10 | 1:46 | 10:48 | 71 | |
| Rayford | Hardy Toll Road | 6:01:40 AM | 2.20 | 1:46 | 12:34 | 75 | |
| Hardy Toll Road | IH-45 North | 6:01:40 AM | 2.10 | 2:02 | 14:36 | 62 | |
| IH-45 North | Mossy Oaks | 6:01:40 AM | 2.00 | 1:40 | 16:16 | 72 | |
| Mossy Oaks | Gosling | 6:01:40 AM | 1.50 | 1:15 | 17:31 | 72 | |
| Gosling | Kuykendahl | 6:01:40 AM | 1.50 | 1:26 | 18:57 | 63 | |
| Kuykendahl | FM-2920 | 6:01:40 AM | 2.00 | 1:42 | 20:39 | 71 | |
| FM-2920 | Gleanloch Forest | - | 2.00 | Not Available | |
| Gleanloch Forest | SH-249 | - | 1.70 | Not Available | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 6:01:40 AM | 1.50 | 1:16 | 21:52 | 71 | |
| Telge | Cypress-Rosehill | 6:01:40 AM | 2.10 | 1:59 | 23:51 | 64 | |
| Cypress-Rosehill | Mueschke | 6:01:40 AM | 2.00 | 1:43 | 25:34 | 70 | |
| Mueschke | Mason | 6:01:40 AM | 2.00 | 1:42 | 27:16 | 71 | |
| Mason | Cypresswood | 6:01:40 AM | 2.10 | 1:44 | 29:00 | 73 | |
| Cypresswood | US-290 Northwest | 6:01:40 AM | 1.20 | 1:05 | 30:05 | 66 | |
| 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 | 6:01:40 AM | 1.20 | 1:15 | 1:15 | 58 | |
| Cypresswood | Mason | 6:01:40 AM | 2.10 | 1:51 | 3:06 | 68 | |
| Mason | Mueschke | 6:01:40 AM | 2.00 | 1:32 | 4:38 | 78 | |
| Mueschke | Cypress-Rosehill | 6:01:40 AM | 2.00 | 1:39 | 6:17 | 73 | |
| Cypress-Rosehill | Telge | 6:01:40 AM | 2.10 | 1:57 | 8:14 | 65 | |
| Telge | Shaw Rd | 6:01:40 AM | 1.50 | 1:09 | 9:23 | 78 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | 6:01:40 AM | 1.70 | 2:21 | 11:43 | 43 |  |
| Gleanloch Forest | FM-2920 | 6:01:40 AM | 2.00 | 1:38 | 13:21 | 73 | |
| FM-2920 | Kuykendahl | 6:01:40 AM | 2.00 | 1:44 | 15:05 | 69 | |
| Kuykendahl | Gosling | 6:01:40 AM | 1.50 | 1:13 | 16:18 | 74 | |
| Gosling | Mossy Oaks | 6:01:40 AM | 1.50 | 1:13 | 17:31 | 74 | |
| Mossy Oaks | IH-45 North | 6:01:40 AM | 2.00 | 1:44 | 19:15 | 69 | |
| IH-45 North | Hardy Toll Road | 6:01:40 AM | 2.10 | 1:57 | 21:12 | 65 | |
| Hardy Toll Road | Rayford | 6:01:40 AM | 2.20 | 1:54 | 23:06 | 69 | |
| Rayford | West of San Jacinto River | 6:01:40 AM | 2.10 | 1:53 | 24:59 | 67 | |
| West of San Jacinto River | East of San Jacinto River | 6:01:40 AM | 1.50 | 1:27 | 26:26 | 62 | |
| East of San Jacinto River | West of FM-1314 | 6:01:40 AM | 1.60 | 1:13 | 27:39 | 79 | |
| West of FM-1314 | East of FM-1314 | 6:01:40 AM | 1.70 | 1:23 | 29:02 | 74 | |
| East of FM-1314 | US-59 Eastex | 6:01:40 AM | 2.10 | 1:42 | 30:44 | 74 | |
| US-59 Eastex | Sullivan Rd | 6:01:40 AM | 1.70 | 1:22 | 32:06 | 75 | |
| Sullivan Rd | Wilderness Ln | 6:01:40 AM | 1.70 | 1:54 | 34:00 | 54 | |
| 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 | 33:56 | 33:56 | 86 | |
