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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:47:55 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 8:47:55 PM | 1.50 | 1:09 | 2:35 | 78 | |
| W Bellfort | Bellaire | 8:47:55 PM | 2.90 | 2:32 | 5:07 | 69 | |
| Bellaire | S Fry Rd | 8:47:55 PM | 1.60 | 1:26 | 6:33 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 8:47:55 PM | 2.00 | 2:04 | 8:37 | 58 | |
| Cinco Ranch Blvd | Kingsland | 8:47:55 PM | 2.20 | 2:08 | 10:45 | 62 | |
| Kingsland | IH-10 Katy | 8:47:55 PM | 1.25 | 1:09 | 11:54 | 65 | |
| IH-10 Katy | Morton | 8:15:28 PM | 1.50 | 2:23 | 14:17 | 38 |  |
| Morton | Clay Rd | 8:47:55 PM | 1.60 | 1:20 | 15:37 | 72 | |
| Clay Rd | Beckendorff | 8:47:55 PM | 1.30 | 1:15 | 16:52 | 62 | |
| Beckendorff | FM-529 | 8:47:55 PM | 1.00 | 00:53 | 17:45 | 68 | |
| FM-529 | West Rd | 8:47:55 PM | 2.50 | 2:16 | 20:01 | 66 | |
| West Rd | House Hahl | 8:47:55 PM | 1.30 | 1:22 | 21:23 | 57 | |
| House Hahl | Bridgeland Lake Parkway | 8:47:55 PM | 1.40 | 1:18 | 22:41 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:47:55 PM | 2.40 | 2:13 | 24:54 | 65 | |
| 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 | 8:47:55 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:47:55 PM | 1.40 | 1:20 | 3:31 | 63 | |
| House Hahl | West Rd | 8:47:55 PM | 1.30 | 1:12 | 4:43 | 65 | |
| West Rd | FM-529 | 8:47:55 PM | 2.50 | 2:10 | 6:53 | 69 | |
| FM-529 | Beckendorff | 8:47:55 PM | 1.00 | 00:56 | 7:49 | 64 | |
| Beckendorff | Clay Rd | 8:47:55 PM | 1.30 | 1:10 | 8:59 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:47:55 PM | 1.25 | 1:14 | 10:11 | 61 | |
| Kingsland | Cinco Ranch Blvd | 8:47:55 PM | 2.20 | 3:24 | 13:35 | 39 | |
| Cinco Ranch Blvd | S Fry Rd | 8:47:55 PM | 2.00 | 20:01 | 33:36 | 6 |  |
| S Fry Rd | Bellaire | 8:47:55 PM | 1.60 | 2:59 | 36:35 | 32 | |
| Bellaire | W Bellfort | 8:47:55 PM | 2.90 | 4:08 | 40:43 | 42 |  |
| 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 | 40:38 | 40:38 | 45 | |
