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 | 1:26:31 PM | 1.60 | 1:31 | 1:28 | 63 |  |
| Harlem Rd | W Bellfort | 1:26:31 PM | 1.50 | 1:15 | 2:43 | 72 | |
| W Bellfort | Bellaire | 1:26:31 PM | 2.90 | 2:51 | 5:34 | 61 | |
| Bellaire | S Fry Rd | 1:26:31 PM | 1.60 | 1:25 | 6:59 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 1:26:31 PM | 2.00 | 2:01 | 9:00 | 60 | |
| Cinco Ranch Blvd | Kingsland | 1:26:31 PM | 2.20 | 2:53 | 11:53 | 46 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:17:30 PM | 1.50 | 1:59 | 13:51 | 45 | |
| Morton | Clay Rd | 1:26:31 PM | 1.60 | 1:26 | 15:17 | 67 | |
| Clay Rd | Beckendorff | 1:26:31 PM | 1.30 | 1:19 | 16:36 | 59 | |
| Beckendorff | FM-529 | 1:26:31 PM | 1.00 | 00:56 | 17:32 | 64 | |
| FM-529 | West Rd | 1:26:31 PM | 2.50 | 2:14 | 19:46 | 67 | |
| West Rd | House Hahl | 1:26:31 PM | 1.30 | 1:12 | 20:58 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 1:26:31 PM | 1.40 | 1:15 | 22:13 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:26:31 PM | 2.40 | 2:13 | 24:26 | 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 | 1:26:31 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 1:26:31 PM | 1.40 | 1:18 | 3:29 | 65 | |
| House Hahl | West Rd | 1:26:31 PM | 1.30 | 1:14 | 4:43 | 63 | |
| West Rd | FM-529 | 1:26:31 PM | 2.50 | 2:12 | 6:55 | 68 | |
| FM-529 | Beckendorff | 1:26:31 PM | 1.00 | 1:03 | 7:58 | 57 | |
| Beckendorff | Clay Rd | 1:26:31 PM | 1.30 | 1:09 | 9:07 | 68 | |
| Clay Rd | Morton | 1:26:31 PM | 1.60 | 1:55 | 11:02 | 50 | |
| Morton | IH-10 Katy | 1:25:31 PM | 1.50 | 1:49 | 12:51 | 50 | |
| IH-10 Katy | Kingsland | 1:26:31 PM | 1.25 | 1:14 | 14:05 | 61 | |
| Kingsland | Cinco Ranch Blvd | 1:26:31 PM | 2.20 | 2:19 | 16:24 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 1:26:31 PM | 2.00 | 2:09 | 18:33 | 56 | |
| S Fry Rd | Bellaire | 1:26:31 PM | 1.60 | 1:39 | 20:12 | 58 | |
| Bellaire | W Bellfort | 1:26:31 PM | 2.90 | 2:46 | 22:58 | 63 | |
| W Bellfort | Harlem Rd | 1:26:31 PM | 1.50 | 1:22 | 24:20 | 66 | |
| 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 | 24:16 | 24:16 | 76 | |
