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 | 3:30:56 PM | 2.00 | 1:43 | 1:41 | 70 |  |
| Oyster Creek | Harlem Rd | 3:30:56 PM | 1.60 | 1:28 | 3:09 | 65 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 3:30:56 PM | 1.60 | 1:27 | 4:34 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 3:30:56 PM | 2.00 | 3:50 | 8:24 | 31 |  |
| Cinco Ranch Blvd | Kingsland | 3:30:56 PM | 2.20 | 3:15 | 11:39 | 41 |  |
| Kingsland | IH-10 Katy | 3:30:56 PM | 1.25 | 1:02 | 12:41 | 73 | |
| IH-10 Katy | Morton | 3:23:55 PM | 1.50 | 1:53 | 14:34 | 48 | |
| Morton | Clay Rd | 3:30:56 PM | 1.60 | 1:27 | 16:01 | 66 | |
| Clay Rd | Beckendorff | 3:30:56 PM | 1.30 | 1:17 | 17:18 | 61 | |
| Beckendorff | FM-529 | 3:30:56 PM | 1.00 | 00:54 | 18:12 | 67 | |
| FM-529 | West Rd | 3:30:56 PM | 2.50 | 2:10 | 20:22 | 69 | |
| West Rd | House Hahl | 3:30:56 PM | 1.30 | 1:12 | 21:34 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 3:30:56 PM | 1.40 | 1:19 | 22:53 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:30:56 PM | 2.40 | 2:12 | 25:05 | 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 | 3:30:56 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 3:30:56 PM | 1.40 | 1:16 | 3:20 | 66 | |
| House Hahl | West Rd | 3:30:56 PM | 1.30 | 1:13 | 4:33 | 64 | |
| West Rd | FM-529 | 3:30:56 PM | 2.50 | 2:20 | 6:53 | 64 | |
| FM-529 | Beckendorff | 3:30:56 PM | 1.00 | 1:06 | 7:59 | 55 | |
| Beckendorff | Clay Rd | 3:30:56 PM | 1.30 | 1:16 | 9:15 | 62 | |
| Clay Rd | Morton | 3:30:56 PM | 1.60 | 1:55 | 11:10 | 50 | |
| Morton | IH-10 Katy | 3:30:56 PM | 1.50 | 1:28 | 12:38 | 61 | |
| IH-10 Katy | Kingsland | 3:30:56 PM | 1.25 | 1:22 | 14:00 | 55 | |
| Kingsland | Cinco Ranch Blvd | 3:30:56 PM | 2.20 | 2:14 | 16:14 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 3:30:56 PM | 2.00 | 4:17 | 20:31 | 28 |  |
| S Fry Rd | Bellaire | 3:30:56 PM | 1.60 | 1:36 | 22:07 | 60 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 3:30:56 PM | 1.60 | 1:29 | 23:34 | 65 | |
| Oyster Creek | FM-1464 | 3:30:56 PM | 2.00 | 1:45 | 25:19 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:17 | 25:17 | 72 | |
