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 | 12:45:46 PM | 1.60 | 1:32 | 1:29 | 63 |  |
| Harlem Rd | W Bellfort | 12:45:46 PM | 1.50 | 1:12 | 2:41 | 75 | |
| W Bellfort | Bellaire | 12:45:46 PM | 2.90 | 2:39 | 5:20 | 66 | |
| Bellaire | S Fry Rd | 12:45:46 PM | 1.60 | 1:27 | 6:47 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 12:45:46 PM | 2.00 | 2:10 | 8:57 | 55 | |
| Cinco Ranch Blvd | Kingsland | 12:45:46 PM | 2.20 | 5:14 | 14:11 | 25 |  |
| Kingsland | IH-10 Katy | 12:45:46 PM | 1.25 | 1:05 | 15:16 | 69 | |
| IH-10 Katy | Morton | 12:45:46 PM | 1.50 | 1:45 | 17:01 | 51 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 12:45:46 PM | 1.00 | 00:56 | 17:55 | 64 | |
| FM-529 | West Rd | 12:45:46 PM | 2.50 | 2:18 | 20:13 | 65 | |
| West Rd | House Hahl | 12:45:46 PM | 1.30 | 1:16 | 21:29 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 12:45:46 PM | 1.40 | 1:16 | 22:45 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:45:46 PM | 2.40 | 2:13 | 24:58 | 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 | 12:45:46 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 12:45:46 PM | 1.40 | 1:14 | 3:19 | 68 | |
| House Hahl | West Rd | 12:45:46 PM | 1.30 | 1:11 | 4:30 | 66 | |
| West Rd | FM-529 | 12:45:46 PM | 2.50 | 2:10 | 6:40 | 69 | |
| FM-529 | Beckendorff | 12:45:46 PM | 1.00 | 00:57 | 7:37 | 63 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 12:34:45 PM | 1.50 | 1:21 | 8:56 | 67 | |
| IH-10 Katy | Kingsland | 12:45:46 PM | 1.25 | 1:17 | 10:13 | 58 | |
| Kingsland | Cinco Ranch Blvd | 12:45:46 PM | 2.20 | 3:23 | 13:36 | 39 |  |
| Cinco Ranch Blvd | S Fry Rd | 12:45:46 PM | 2.00 | 8:44 | 22:20 | 14 |  |
| S Fry Rd | Bellaire | 12:45:46 PM | 1.60 | 1:31 | 23:51 | 63 | |
| Bellaire | W Bellfort | 12:45:46 PM | 2.90 | 2:48 | 26:39 | 62 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| 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 | 26:34 | 26:34 | 69 | |
