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 | 1:21:41 PM | 1.60 | 1:42 | 1:36 | 56 |  |
| S Fry Rd | Cinco Ranch Blvd | 1:21:41 PM | 2.00 | 3:02 | 4:38 | 40 |  |
| Cinco Ranch Blvd | Kingsland | 1:21:41 PM | 2.20 | 6:01 | 10:39 | 22 |  |
| Kingsland | IH-10 Katy | 1:20:42 PM | 1.25 | 1:16 | 11:55 | 59 | |
| IH-10 Katy | Morton | 1:21:41 PM | 1.50 | 1:54 | 13:49 | 47 | |
| Morton | Clay Rd | 1:21:41 PM | 1.60 | 1:50 | 15:39 | 52 | |
| Clay Rd | Beckendorff | 1:21:41 PM | 1.30 | 1:23 | 17:02 | 56 | |
| Beckendorff | FM-529 | 1:21:41 PM | 1.00 | 00:59 | 18:01 | 61 | |
| FM-529 | West Rd | 1:21:41 PM | 2.50 | 2:12 | 20:13 | 68 | |
| West Rd | House Hahl | 1:21:41 PM | 1.30 | 1:14 | 21:27 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 1:21:41 PM | 1.40 | 1:18 | 22:45 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:21:41 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 | 1:21:41 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 1:21:41 PM | 1.40 | 1:24 | 3:28 | 60 | |
| House Hahl | West Rd | 1:21:41 PM | 1.30 | 1:17 | 4:45 | 61 | |
| West Rd | FM-529 | 1:21:41 PM | 2.50 | 2:08 | 6:53 | 70 | |
| FM-529 | Beckendorff | 1:21:41 PM | 1.00 | 1:09 | 8:02 | 52 | |
| Beckendorff | Clay Rd | 1:21:41 PM | 1.30 | 1:35 | 9:37 | 49 | |
| Clay Rd | Morton | 1:21:41 PM | 1.60 | 3:11 | 12:48 | 30 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:21:41 PM | 1.25 | 1:34 | 14:21 | 48 | |
| Kingsland | Cinco Ranch Blvd | 1:21:41 PM | 2.20 | 2:59 | 17:20 | 44 | |
| Cinco Ranch Blvd | S Fry Rd | 1:21:41 PM | 2.00 | 2:53 | 20:13 | 42 | |
| S Fry Rd | Bellaire | 1:21:41 PM | 1.60 | 1:53 | 22:06 | 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 | 22:00 | 22:00 | 83 | |
