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 | 8:27:57 PM | 1.60 | 1:36 | 1:33 | 60 |  |
| Harlem Rd | W Bellfort | 8:27:57 PM | 1.50 | 1:11 | 2:44 | 76 | |
| W Bellfort | Bellaire | 8:20:28 PM | 2.90 | 2:37 | 5:21 | 66 | |
| Bellaire | S Fry Rd | 8:27:57 PM | 1.60 | 1:24 | 6:45 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:27:57 PM | 2.00 | 2:03 | 8:48 | 59 | |
| Cinco Ranch Blvd | Kingsland | 8:27:57 PM | 2.20 | 2:01 | 10:49 | 65 | |
| Kingsland | IH-10 Katy | 8:27:57 PM | 1.25 | 1:14 | 12:03 | 61 | |
| IH-10 Katy | Morton | 8:15:28 PM | 1.50 | 2:23 | 14:26 | 38 |  |
| Morton | Clay Rd | 8:27:57 PM | 1.60 | 1:21 | 15:47 | 71 | |
| Clay Rd | Beckendorff | 8:27:57 PM | 1.30 | 1:14 | 17:01 | 63 | |
| Beckendorff | FM-529 | 8:27:57 PM | 1.00 | 00:51 | 17:52 | 71 | |
| FM-529 | West Rd | 8:27:57 PM | 2.50 | 2:12 | 20:04 | 68 | |
| West Rd | House Hahl | 8:27:57 PM | 1.30 | 1:08 | 21:12 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 8:27:57 PM | 1.40 | 1:13 | 22:25 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:27:57 PM | 2.40 | 2:08 | 24:33 | 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 | 8:27:57 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:27:57 PM | 1.40 | 1:24 | 3:31 | 60 | |
| House Hahl | West Rd | 8:27:57 PM | 1.30 | 2:05 | 5:36 | 37 | |
| West Rd | FM-529 | 8:26:57 PM | 2.50 | 2:10 | 7:46 | 69 | |
| FM-529 | Beckendorff | 8:27:57 PM | 1.00 | 1:06 | 8:52 | 55 | |
| Beckendorff | Clay Rd | 8:27:57 PM | 1.30 | 1:13 | 10:05 | 64 | |
| Clay Rd | Morton | 8:27:57 PM | 1.60 | 1:59 | 12:04 | 48 |  |
| Morton | IH-10 Katy | 8:09:29 PM | 1.50 | 1:13 | 13:17 | 74 | |
| IH-10 Katy | Kingsland | 8:27:57 PM | 1.25 | 1:11 | 14:28 | 63 | |
| Kingsland | Cinco Ranch Blvd | 8:27:57 PM | 2.20 | 5:26 | 19:54 | 24 |  |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 8:27:57 PM | 1.60 | 2:53 | 22:46 | 33 | |
| Bellaire | W Bellfort | 8:27:57 PM | 2.90 | 5:07 | 27:53 | 34 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 8:27:57 PM | 1.60 | 4:13 | 32:05 | 23 | |
| 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 | 32:02 | 32:02 | 57 | |
