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 | 6:31:45 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 6:31:45 PM | 1.50 | 1:11 | 2:37 | 76 | |
| W Bellfort | Bellaire | 6:31:45 PM | 2.90 | 2:29 | 5:06 | 70 | |
| Bellaire | S Fry Rd | 6:31:45 PM | 1.60 | 1:28 | 6:34 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 6:31:45 PM | 2.00 | 3:30 | 10:04 | 34 |  |
| Cinco Ranch Blvd | Kingsland | 6:31:45 PM | 2.20 | 5:48 | 15:52 | 23 |  |
| Kingsland | IH-10 Katy | 6:31:45 PM | 1.25 | 1:06 | 16:58 | 68 | |
| IH-10 Katy | Morton | 6:31:45 PM | 1.50 | 2:00 | 18:58 | 45 |  |
| Morton | Clay Rd | 6:31:45 PM | 1.60 | 1:51 | 20:49 | 52 | |
| Clay Rd | Beckendorff | 6:31:45 PM | 1.30 | 1:18 | 22:07 | 60 | |
| Beckendorff | FM-529 | 6:31:45 PM | 1.00 | 00:53 | 23:00 | 68 | |
| FM-529 | West Rd | 6:31:45 PM | 2.50 | 2:10 | 25:10 | 69 | |
| West Rd | House Hahl | 6:31:45 PM | 1.30 | 1:13 | 26:23 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 6:31:45 PM | 1.40 | 1:15 | 27:38 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:31:45 PM | 2.40 | 2:12 | 29:50 | 65 | |
| 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 | 6:31:45 PM | 2.40 | 4:09 | 4:09 | 35 | |
| Bridgeland Lake Parkway | House Hahl | 6:31:45 PM | 1.40 | 1:19 | 5:28 | 64 | |
| House Hahl | West Rd | 6:31:45 PM | 1.30 | 1:17 | 6:45 | 61 | |
| West Rd | FM-529 | 6:31:45 PM | 2.50 | 2:09 | 8:54 | 70 | |
| FM-529 | Beckendorff | 6:31:45 PM | 1.00 | 1:02 | 9:56 | 58 | |
| Beckendorff | Clay Rd | 6:31:45 PM | 1.30 | 1:15 | 11:11 | 62 | |
| Clay Rd | Morton | 6:31:45 PM | 1.60 | 1:52 | 13:03 | 51 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:31:45 PM | 1.25 | 1:16 | 14:18 | 59 | |
| Kingsland | Cinco Ranch Blvd | 6:31:45 PM | 2.20 | 3:10 | 17:28 | 42 | |
| Cinco Ranch Blvd | S Fry Rd | 6:31:45 PM | 2.00 | 4:16 | 21:44 | 28 | |
| S Fry Rd | Bellaire | 6:31:45 PM | 1.60 | 1:40 | 23:24 | 58 | |
| Bellaire | W Bellfort | 6:31:45 PM | 2.90 | 2:39 | 26:03 | 66 | |
| W Bellfort | Harlem Rd | 6:31:45 PM | 1.50 | 1:23 | 27:26 | 65 | |
| Harlem Rd | Oyster Creek | 6:31:45 PM | 1.60 | 1:25 | 28:51 | 68 | |
| 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 | 28:48 | 28:48 | 64 | |
