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 | 6:28:31 PM | 2.00 | 1:50 | 1:48 | 65 |  |
| Oyster Creek | Harlem Rd | 6:28:31 PM | 1.60 | 1:20 | 3:08 | 72 | |
| Harlem Rd | W Bellfort | 6:28:31 PM | 1.50 | 1:12 | 4:20 | 75 | |
| W Bellfort | Bellaire | 6:28:31 PM | 2.90 | 2:25 | 6:45 | 72 | |
| Bellaire | S Fry Rd | 6:28:31 PM | 1.60 | 1:20 | 8:05 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 6:28:31 PM | 2.00 | 1:49 | 9:54 | 66 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 6:28:31 PM | 1.25 | 3:26 | 13:19 | 22 |  |
| IH-10 Katy | Morton | 6:28:31 PM | 1.50 | 1:59 | 15:18 | 45 |  |
| Morton | Clay Rd | 6:28:31 PM | 1.60 | 1:22 | 16:40 | 70 | |
| Clay Rd | Beckendorff | 6:28:31 PM | 1.30 | 1:11 | 17:51 | 66 | |
| Beckendorff | FM-529 | 6:28:31 PM | 1.00 | 00:53 | 18:44 | 68 | |
| FM-529 | West Rd | 6:28:31 PM | 2.50 | 1:59 | 20:43 | 76 | |
| West Rd | House Hahl | 6:28:31 PM | 1.30 | 1:08 | 21:51 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 6:28:31 PM | 1.40 | 1:12 | 23:03 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:28:31 PM | 2.40 | 2:02 | 25:05 | 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 | 6:28:31 PM | 2.40 | 1:58 | 1:58 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 6:28:31 PM | 1.40 | 1:08 | 3:06 | 74 | |
| House Hahl | West Rd | 6:28:31 PM | 1.30 | 1:12 | 4:18 | 65 | |
| West Rd | FM-529 | 6:28:31 PM | 2.50 | 2:18 | 6:36 | 65 | |
| FM-529 | Beckendorff | 6:28:31 PM | 1.00 | 00:58 | 7:34 | 62 | |
| Beckendorff | Clay Rd | 6:28:31 PM | 1.30 | 1:11 | 8:45 | 66 | |
| Clay Rd | Morton | 6:28:31 PM | 1.60 | 1:52 | 10:37 | 51 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:16:31 PM | 1.25 | 1:03 | 11:39 | 71 | |
| Kingsland | Cinco Ranch Blvd | 6:28:31 PM | 2.20 | 2:01 | 13:40 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 6:28:31 PM | 2.00 | 2:03 | 15:43 | 59 | |
| S Fry Rd | Bellaire | 6:28:31 PM | 1.60 | 1:33 | 17:16 | 62 | |
| Bellaire | W Bellfort | 6:28:31 PM | 2.90 | 2:32 | 19:48 | 69 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 6:28:31 PM | 2.00 | 1:40 | 21:26 | 72 | |
| FM-1464 | New Territory | 6:28:31 PM | 1.50 | 5:19 | 26:45 | 17 |  |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 26:44 | 26:44 | 69 | |
