SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | 8:40:43 PM | 1.50 | 1:29 | 1:28 | 61 |  |
| FM-1464 | Oyster Creek | 8:40:43 PM | 2.00 | 1:50 | 3:18 | 65 | |
| Oyster Creek | Harlem Rd | 8:40:43 PM | 1.60 | 1:31 | 4:49 | 63 | |
| Harlem Rd | W Bellfort | 8:40:43 PM | 1.50 | 1:15 | 6:04 | 72 | |
| W Bellfort | Bellaire | 8:40:43 PM | 2.90 | 2:57 | 9:01 | 59 | |
| Bellaire | S Fry Rd | 8:40:43 PM | 1.60 | 1:32 | 10:33 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 8:40:43 PM | 2.00 | 1:57 | 12:30 | 62 | |
| Cinco Ranch Blvd | Kingsland | 8:40:43 PM | 2.20 | 1:57 | 14:27 | 68 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:40:43 PM | 1.50 | 1:38 | 16:04 | 55 | |
| Morton | Clay Rd | 8:40:43 PM | 1.60 | 1:25 | 17:29 | 68 | |
| Clay Rd | Beckendorff | 8:40:43 PM | 1.30 | 1:15 | 18:44 | 62 | |
| Beckendorff | FM-529 | 8:40:43 PM | 1.00 | 00:51 | 19:35 | 71 | |
| FM-529 | West Rd | 8:40:43 PM | 2.50 | 2:24 | 21:59 | 62 | |
| West Rd | House Hahl | 8:40:43 PM | 1.30 | 1:10 | 23:09 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 8:40:43 PM | 1.40 | 1:13 | 24:22 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:40:43 PM | 2.40 | 2:01 | 26:23 | 71 | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 8:40:43 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:40:43 PM | 1.40 | 1:19 | 3:27 | 64 | |
| House Hahl | West Rd | 8:40:43 PM | 1.30 | 1:13 | 4:40 | 64 | |
| West Rd | FM-529 | 8:40:43 PM | 2.50 | 2:12 | 6:52 | 68 | |
| FM-529 | Beckendorff | 8:40:43 PM | 1.00 | 00:57 | 7:49 | 63 | |
| Beckendorff | Clay Rd | 8:40:43 PM | 1.30 | 1:11 | 9:00 | 66 | |
| Clay Rd | Morton | 8:40:43 PM | 1.60 | 2:23 | 11:23 | 40 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 8:40:43 PM | 2.20 | 6:18 | 17:39 | 21 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:40:43 PM | 2.00 | 2:04 | 19:43 | 58 | |
| S Fry Rd | Bellaire | 8:33:43 PM | 1.60 | 2:08 | 21:51 | 45 | |
| Bellaire | W Bellfort | 8:40:43 PM | 2.90 | 2:13 | 24:04 | 78 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:59 | 23:59 | 76 | |
