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 | 11:46:35 PM | 1.60 | 1:36 | 1:33 | 60 |  |
| Harlem Rd | W Bellfort | 11:46:35 PM | 1.50 | 1:16 | 2:49 | 71 | |
| W Bellfort | Bellaire | 11:46:35 PM | 2.90 | 2:29 | 5:18 | 70 | |
| Bellaire | S Fry Rd | 11:46:35 PM | 1.60 | 1:33 | 6:51 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 11:46:35 PM | 2.00 | 1:56 | 8:47 | 62 | |
| Cinco Ranch Blvd | Kingsland | 11:46:35 PM | 2.20 | 2:09 | 10:56 | 61 | |
| Kingsland | IH-10 Katy | 11:46:35 PM | 1.25 | 1:03 | 11:59 | 71 | |
| IH-10 Katy | Morton | 11:46:35 PM | 1.50 | 1:44 | 13:43 | 52 | |
| Morton | Clay Rd | 11:46:35 PM | 1.60 | 1:33 | 15:16 | 62 | |
| Clay Rd | Beckendorff | 11:46:35 PM | 1.30 | 1:21 | 16:37 | 58 | |
| Beckendorff | FM-529 | 11:46:35 PM | 1.00 | 00:53 | 17:30 | 68 | |
| FM-529 | West Rd | 11:43:35 PM | 2.50 | 2:07 | 19:37 | 71 | |
| West Rd | House Hahl | 11:46:35 PM | 1.30 | 1:09 | 20:46 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 11:46:35 PM | 1.40 | 1:17 | 22:03 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:46:35 PM | 2.40 | 2:04 | 24:07 | 70 | |
| 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 | 11:46:35 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 11:46:35 PM | 1.40 | 1:18 | 3:29 | 65 | |
| House Hahl | West Rd | 11:46:35 PM | 1.30 | 1:12 | 4:41 | 65 | |
| West Rd | FM-529 | 11:46:35 PM | 2.50 | 2:09 | 6:50 | 70 | |
| FM-529 | Beckendorff | 11:46:35 PM | 1.00 | 1:02 | 7:52 | 58 | |
| Beckendorff | Clay Rd | 11:46:35 PM | 1.30 | 1:07 | 8:59 | 70 | |
| Clay Rd | Morton | 11:46:35 PM | 1.60 | 1:41 | 10:40 | 57 | |
| Morton | IH-10 Katy | 11:46:35 PM | 1.50 | 1:03 | 11:43 | 86 | |
| IH-10 Katy | Kingsland | 11:46:35 PM | 1.25 | 1:14 | 12:57 | 61 | |
| Kingsland | Cinco Ranch Blvd | 11:46:35 PM | 2.20 | 2:03 | 15:00 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 11:46:35 PM | 2.00 | 1:48 | 16:48 | 67 | |
| S Fry Rd | Bellaire | 11:46:35 PM | 1.60 | 1:23 | 18:11 | 69 | |
| Bellaire | W Bellfort | 11:46:35 PM | 2.90 | 2:33 | 20:44 | 68 | |
| 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 | 20:39 | 20:39 | 89 | |
