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 | 6:26:31 PM | 2.00 | 1:46 | 1:44 | 68 |  |
| Oyster Creek | Harlem Rd | 6:26:31 PM | 1.60 | 1:22 | 3:06 | 70 | |
| Harlem Rd | W Bellfort | 6:26:31 PM | 1.50 | 1:12 | 4:18 | 75 | |
| W Bellfort | Bellaire | 6:26:31 PM | 2.90 | 2:25 | 6:43 | 72 | |
| Bellaire | S Fry Rd | 6:26:31 PM | 1.60 | 1:20 | 8:03 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 6:26:31 PM | 2.00 | 1:48 | 9:51 | 67 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 6:26:31 PM | 1.25 | 3:26 | 13:16 | 22 |  |
| IH-10 Katy | Morton | 6:26:31 PM | 1.50 | 2:02 | 15:18 | 44 |  |
| Morton | Clay Rd | 6:26:31 PM | 1.60 | 1:23 | 16:41 | 69 | |
| Clay Rd | Beckendorff | 6:26:31 PM | 1.30 | 1:12 | 17:53 | 65 | |
| Beckendorff | FM-529 | 6:26:31 PM | 1.00 | 00:52 | 18:45 | 69 | |
| FM-529 | West Rd | 6:26:31 PM | 2.50 | 2:04 | 20:49 | 73 | |
| West Rd | House Hahl | 6:26:31 PM | 1.30 | 1:09 | 21:58 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 6:26:31 PM | 1.40 | 1:12 | 23:10 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:26:31 PM | 2.40 | 2:00 | 25:10 | 72 | |
| 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 | 6:26:31 PM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 6:26:31 PM | 1.40 | 1:10 | 3:09 | 72 | |
| House Hahl | West Rd | 6:26:31 PM | 1.30 | 1:13 | 4:22 | 64 | |
| West Rd | FM-529 | 6:26:31 PM | 2.50 | 2:15 | 6:37 | 67 | |
| FM-529 | Beckendorff | 6:26:31 PM | 1.00 | 00:57 | 7:34 | 63 | |
| Beckendorff | Clay Rd | 6:26:31 PM | 1.30 | 1:11 | 8:45 | 66 | |
| Clay Rd | Morton | 6:26:31 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 | 6:26:31 PM | 2.20 | 2:01 | 13:40 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 6:26:31 PM | 2.00 | 1:58 | 15:38 | 61 | |
| S Fry Rd | Bellaire | 6:26:31 PM | 1.60 | 1:31 | 17:09 | 63 | |
| Bellaire | W Bellfort | 6:26:31 PM | 2.90 | 2:32 | 19:41 | 69 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 6:26:31 PM | 2.00 | 1:41 | 21:20 | 71 | |
| FM-1464 | New Territory | 6:26:31 PM | 1.50 | 5:19 | 26:39 | 17 |  |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 26:38 | 26:38 | 69 | |
