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 | 1:20:42 PM | 1.60 | 1:42 | 1:36 | 56 |  |
| S Fry Rd | Cinco Ranch Blvd | 1:20:42 PM | 2.00 | 2:59 | 4:35 | 40 |  |
| Cinco Ranch Blvd | Kingsland | 1:20:42 PM | 2.20 | 6:01 | 10:36 | 22 |  |
| Kingsland | IH-10 Katy | 1:20:42 PM | 1.25 | 1:16 | 11:52 | 59 | |
| IH-10 Katy | Morton | 1:20:42 PM | 1.50 | 1:57 | 13:49 | 46 | |
| Morton | Clay Rd | 1:20:42 PM | 1.60 | 1:45 | 15:34 | 55 | |
| Clay Rd | Beckendorff | 1:20:42 PM | 1.30 | 1:23 | 16:57 | 56 | |
| Beckendorff | FM-529 | 1:20:42 PM | 1.00 | 00:58 | 17:55 | 62 | |
| FM-529 | West Rd | 1:20:42 PM | 2.50 | 2:12 | 20:07 | 68 | |
| West Rd | House Hahl | 1:20:42 PM | 1.30 | 1:14 | 21:21 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 1:20:42 PM | 1.40 | 1:18 | 22:39 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:20:42 PM | 2.40 | 2:12 | 24:51 | 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 | 1:20:42 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 1:20:42 PM | 1.40 | 1:23 | 3:25 | 61 | |
| House Hahl | West Rd | 1:20:42 PM | 1.30 | 1:17 | 4:42 | 61 | |
| West Rd | FM-529 | 1:20:42 PM | 2.50 | 2:11 | 6:53 | 69 | |
| FM-529 | Beckendorff | 1:20:42 PM | 1.00 | 1:07 | 8:00 | 54 | |
| Beckendorff | Clay Rd | 1:20:42 PM | 1.30 | 1:34 | 9:34 | 50 | |
| Clay Rd | Morton | 1:20:42 PM | 1.60 | 3:11 | 12:45 | 30 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:20:42 PM | 1.25 | 1:38 | 14:22 | 46 | |
| Kingsland | Cinco Ranch Blvd | 1:20:42 PM | 2.20 | 3:02 | 17:24 | 44 | |
| Cinco Ranch Blvd | S Fry Rd | 1:20:42 PM | 2.00 | 2:53 | 20:17 | 42 | |
| S Fry Rd | Bellaire | 1:20:42 PM | 1.60 | 1:53 | 22:10 | 51 | |
| 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 | 22:04 | 22:04 | 83 | |
