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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 3:45:30 PM | 1.60 | 1:30 | 1:24 | 64 |  |
| S Fry Rd | Cinco Ranch Blvd | 3:45:30 PM | 2.00 | 3:05 | 4:29 | 39 |  |
| Cinco Ranch Blvd | Kingsland | 3:45:30 PM | 2.20 | 5:14 | 9:43 | 25 |  |
| Kingsland | IH-10 Katy | 3:45:30 PM | 1.25 | 00:59 | 10:42 | 76 | |
| IH-10 Katy | Morton | 3:45:30 PM | 1.50 | 2:20 | 13:02 | 39 | |
| Morton | Clay Rd | 3:45:30 PM | 1.60 | 1:59 | 15:01 | 48 |  |
| Clay Rd | Beckendorff | 3:45:30 PM | 1.30 | 1:21 | 16:22 | 58 | |
| Beckendorff | FM-529 | 3:45:30 PM | 1.00 | 00:56 | 17:18 | 64 | |
| FM-529 | West Rd | 3:45:30 PM | 2.50 | 2:22 | 19:40 | 63 | |
| West Rd | House Hahl | 3:45:30 PM | 1.30 | 1:14 | 20:54 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 3:45:30 PM | 1.40 | 1:17 | 22:11 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:45:30 PM | 2.40 | 2:14 | 24:25 | 64 | |
| 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 | 3:45:30 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 3:45:30 PM | 1.40 | 1:16 | 3:28 | 66 | |
| House Hahl | West Rd | 3:45:30 PM | 1.30 | 1:13 | 4:41 | 64 | |
| West Rd | FM-529 | 3:45:30 PM | 2.50 | 2:11 | 6:52 | 69 | |
| FM-529 | Beckendorff | 3:45:30 PM | 1.00 | 1:03 | 7:55 | 57 | |
| Beckendorff | Clay Rd | 3:45:30 PM | 1.30 | 1:24 | 9:19 | 56 | |
| Clay Rd | Morton | 3:45:30 PM | 1.60 | 2:07 | 11:26 | 45 | |
| Morton | IH-10 Katy | 3:45:30 PM | 1.50 | 1:12 | 12:38 | 75 | |
| IH-10 Katy | Kingsland | 3:45:30 PM | 1.25 | 1:26 | 14:04 | 52 | |
| Kingsland | Cinco Ranch Blvd | 3:45:30 PM | 2.20 | 6:38 | 20:42 | 20 | |
| Cinco Ranch Blvd | S Fry Rd | 3:45:30 PM | 2.00 | 5:50 | 26:32 | 21 | |
| S Fry Rd | Bellaire | 3:45:30 PM | 1.60 | 1:45 | 28:17 | 55 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | 28:11 | 28:11 | 65 | |
