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 | 6:28:28 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 6:28:28 PM | 1.50 | 1:13 | 2:39 | 74 | |
| W Bellfort | Bellaire | 6:28:28 PM | 2.90 | 2:44 | 5:23 | 64 | |
| Bellaire | S Fry Rd | 6:28:28 PM | 1.60 | 1:22 | 6:45 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 6:28:28 PM | 2.00 | 5:51 | 12:36 | 21 |  |
| Cinco Ranch Blvd | Kingsland | 6:28:28 PM | 2.20 | 4:55 | 17:31 | 27 | |
| Kingsland | IH-10 Katy | 6:22:27 PM | 1.25 | 1:14 | 18:45 | 61 | |
| IH-10 Katy | Morton | 6:28:28 PM | 1.50 | 5:23 | 24:08 | 17 |  |
| Morton | Clay Rd | 6:28:28 PM | 1.60 | 2:14 | 26:22 | 43 |  |
| Clay Rd | Beckendorff | 6:28:28 PM | 1.30 | 1:16 | 27:38 | 62 | |
| Beckendorff | FM-529 | 6:28:28 PM | 1.00 | 00:52 | 28:30 | 69 | |
| FM-529 | West Rd | 6:28:28 PM | 2.50 | 2:11 | 30:41 | 69 | |
| West Rd | House Hahl | 6:28:28 PM | 1.30 | 1:11 | 31:52 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 6:28:28 PM | 1.40 | 1:14 | 33:06 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:28:28 PM | 2.40 | 2:05 | 35:11 | 69 | |
| 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 | 6:28:28 PM | 2.40 | 3:09 | 3:09 | 46 | |
| Bridgeland Lake Parkway | House Hahl | 6:28:28 PM | 1.40 | 1:20 | 4:29 | 63 | |
| House Hahl | West Rd | 6:28:28 PM | 1.30 | 1:16 | 5:45 | 62 | |
| West Rd | FM-529 | 6:28:28 PM | 2.50 | 2:11 | 7:56 | 69 | |
| FM-529 | Beckendorff | 6:28:28 PM | 1.00 | 1:01 | 8:57 | 59 | |
| Beckendorff | Clay Rd | 6:28:28 PM | 1.30 | 1:17 | 10:14 | 61 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:28:28 PM | 1.25 | 1:14 | 11:26 | 61 | |
| Kingsland | Cinco Ranch Blvd | 6:28:28 PM | 2.20 | 4:40 | 16:06 | 28 | |
| Cinco Ranch Blvd | S Fry Rd | 6:28:28 PM | 2.00 | 5:01 | 21:07 | 24 | |
| S Fry Rd | Bellaire | 6:28:28 PM | 1.60 | 1:43 | 22:50 | 56 | |
| Bellaire | W Bellfort | 6:28:28 PM | 2.90 | 3:08 | 25:58 | 56 | |
| W Bellfort | Harlem Rd | 6:28:28 PM | 1.50 | 1:14 | 27:12 | 73 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 27:08 | 27:08 | 68 | |
