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 | 6:32:31 PM | 2.00 | 1:48 | 1:46 | 67 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 6:32:31 PM | 1.50 | 1:20 | 3:05 | 68 | |
| W Bellfort | Bellaire | 6:32:31 PM | 2.90 | 2:22 | 5:27 | 74 | |
| Bellaire | S Fry Rd | 6:32:31 PM | 1.60 | 1:24 | 6:51 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 6:32:31 PM | 2.00 | 1:50 | 8:41 | 65 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 6:32:31 PM | 1.25 | 3:26 | 12:06 | 22 |  |
| IH-10 Katy | Morton | 6:32:31 PM | 1.50 | 1:59 | 14:05 | 45 |  |
| Morton | Clay Rd | 6:32:31 PM | 1.60 | 1:18 | 15:23 | 74 | |
| Clay Rd | Beckendorff | 6:32:31 PM | 1.30 | 1:11 | 16:34 | 66 | |
| Beckendorff | FM-529 | 6:32:31 PM | 1.00 | 00:52 | 17:26 | 69 | |
| FM-529 | West Rd | 6:32:31 PM | 2.50 | 2:02 | 19:28 | 74 | |
| West Rd | House Hahl | 6:32:31 PM | 1.30 | 1:08 | 20:36 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 6:32:31 PM | 1.40 | 1:11 | 21:47 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:32:31 PM | 2.40 | 2:01 | 23:48 | 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 | 6:32:31 PM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 6:32:31 PM | 1.40 | 1:09 | 3:08 | 73 | |
| House Hahl | West Rd | 6:32:31 PM | 1.30 | 1:07 | 4:15 | 70 | |
| West Rd | FM-529 | 6:32:31 PM | 2.50 | 2:16 | 6:31 | 66 | |
| FM-529 | Beckendorff | 6:32:31 PM | 1.00 | 00:56 | 7:27 | 64 | |
| Beckendorff | Clay Rd | 6:32:31 PM | 1.30 | 1:10 | 8:37 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:32:31 PM | 1.25 | 1:15 | 9:50 | 60 | |
| Kingsland | Cinco Ranch Blvd | 6:32:31 PM | 2.20 | 2:03 | 11:53 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 6:32:31 PM | 2.00 | 2:05 | 13:58 | 58 | |
| S Fry Rd | Bellaire | 6:32:31 PM | 1.60 | 1:27 | 15:25 | 66 | |
| Bellaire | W Bellfort | 6:32:31 PM | 2.90 | 2:51 | 18:16 | 61 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 6:32:31 PM | 2.00 | 1:35 | 19:49 | 76 | |
| FM-1464 | New Territory | 6:32:31 PM | 1.50 | 5:19 | 25:08 | 17 |  |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:07 | 25:07 | 73 | |
