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 | 6:07:49 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 6:07:49 PM | 1.50 | 1:18 | 2:42 | 69 | |
| W Bellfort | Bellaire | 6:07:49 PM | 2.90 | 2:34 | 5:16 | 68 | |
| Bellaire | S Fry Rd | 6:07:49 PM | 1.60 | 1:27 | 6:43 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 6:07:49 PM | 2.00 | 6:15 | 12:58 | 19 |  |
| Cinco Ranch Blvd | Kingsland | 6:07:49 PM | 2.20 | 5:07 | 18:05 | 26 |  |
| Kingsland | IH-10 Katy | 6:07:49 PM | 1.25 | 1:03 | 19:08 | 71 | |
| IH-10 Katy | Morton | 6:07:49 PM | 1.50 | 4:01 | 23:09 | 22 | |
| Morton | Clay Rd | 6:07:49 PM | 1.60 | 1:55 | 25:04 | 50 | |
| Clay Rd | Beckendorff | 6:07:49 PM | 1.30 | 1:17 | 26:21 | 61 | |
| Beckendorff | FM-529 | 6:07:49 PM | 1.00 | 00:54 | 27:15 | 67 | |
| FM-529 | West Rd | 6:07:49 PM | 2.50 | 2:08 | 29:23 | 70 | |
| West Rd | House Hahl | 6:07:49 PM | 1.30 | 1:12 | 30:35 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 6:07:49 PM | 1.40 | 1:16 | 31:51 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:07:49 PM | 2.40 | 2:08 | 33:59 | 68 | |
| 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 | 6:07:49 PM | 2.40 | 4:19 | 4:19 | 33 |  |
| Bridgeland Lake Parkway | House Hahl | 6:07:49 PM | 1.40 | 1:19 | 5:38 | 64 | |
| House Hahl | West Rd | 6:07:49 PM | 1.30 | 1:14 | 6:52 | 63 | |
| West Rd | FM-529 | 6:07:49 PM | 2.50 | 2:12 | 9:04 | 68 | |
| FM-529 | Beckendorff | 6:07:49 PM | 1.00 | 1:01 | 10:05 | 59 | |
| Beckendorff | Clay Rd | 6:07:49 PM | 1.30 | 1:13 | 11:18 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:07:49 PM | 1.25 | 1:12 | 12:28 | 62 | |
| Kingsland | Cinco Ranch Blvd | 6:07:49 PM | 2.20 | 4:54 | 17:22 | 27 | |
| Cinco Ranch Blvd | S Fry Rd | 6:07:49 PM | 2.00 | 5:08 | 22:30 | 23 | |
| S Fry Rd | Bellaire | 6:07:49 PM | 1.60 | 1:39 | 24:09 | 58 | |
| Bellaire | W Bellfort | 6:07:49 PM | 2.90 | 2:49 | 26:58 | 62 | |
| W Bellfort | Harlem Rd | 6:07:49 PM | 1.50 | 1:15 | 28:13 | 72 | |
| Harlem Rd | Oyster Creek | 6:07:49 PM | 1.60 | 1:29 | 29:42 | 65 | |
| 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 | 29:39 | 29:39 | 62 | |
