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 | 9:47:36 PM | 1.60 | 1:31 | 1:28 | 63 |  |
| Harlem Rd | W Bellfort | 9:47:36 PM | 1.50 | 1:14 | 2:42 | 73 | |
| W Bellfort | Bellaire | 9:47:36 PM | 2.90 | 3:09 | 5:51 | 55 | |
| Bellaire | S Fry Rd | 9:47:36 PM | 1.60 | 1:44 | 7:35 | 55 | |
| S Fry Rd | Cinco Ranch Blvd | 9:47:36 PM | 2.00 | 1:59 | 9:34 | 61 | |
| Cinco Ranch Blvd | Kingsland | 9:47:36 PM | 2.20 | 2:20 | 11:54 | 57 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:47:36 PM | 1.50 | 2:45 | 14:38 | 33 |  |
| Morton | Clay Rd | 9:47:36 PM | 1.60 | 1:21 | 15:59 | 71 | |
| Clay Rd | Beckendorff | 9:47:36 PM | 1.30 | 1:15 | 17:14 | 62 | |
| Beckendorff | FM-529 | 9:47:36 PM | 1.00 | 00:52 | 18:06 | 69 | |
| FM-529 | West Rd | 9:47:36 PM | 2.50 | 2:16 | 20:22 | 66 | |
| West Rd | House Hahl | 9:47:36 PM | 1.30 | 1:12 | 21:34 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 9:47:36 PM | 1.40 | 1:17 | 22:51 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:47:36 PM | 2.40 | 2:08 | 24:59 | 68 | |
| 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 | 9:47:36 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 9:47:36 PM | 1.40 | 1:20 | 3:27 | 63 | |
| House Hahl | West Rd | 9:47:36 PM | 1.30 | 1:13 | 4:40 | 64 | |
| West Rd | FM-529 | 9:47:36 PM | 2.50 | 1:58 | 6:38 | 76 | |
| FM-529 | Beckendorff | 9:44:36 PM | 1.00 | 00:58 | 7:36 | 62 | |
| Beckendorff | Clay Rd | 9:47:36 PM | 1.30 | 1:09 | 8:45 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 9:47:36 PM | 1.50 | 1:19 | 10:03 | 68 | |
| IH-10 Katy | Kingsland | 9:41:37 PM | 1.25 | 1:14 | 11:17 | 61 | |
| Kingsland | Cinco Ranch Blvd | 9:47:36 PM | 2.20 | 2:13 | 13:30 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 9:47:36 PM | 2.00 | 2:00 | 15:30 | 60 | |
| S Fry Rd | Bellaire | 9:47:36 PM | 1.60 | 1:36 | 17:06 | 60 | |
| Bellaire | W Bellfort | 9:47:36 PM | 2.90 | 2:39 | 19:45 | 66 | |
| 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 | 19:40 | 19:40 | 93 | |
