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 | 12:10:54 AM | 1.50 | 1:18 | 1:14 | 69 |  |
| W Bellfort | Bellaire | 12:10:54 AM | 2.90 | 2:36 | 3:50 | 67 | |
| Bellaire | S Fry Rd | 12:10:54 AM | 1.60 | 1:28 | 5:18 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 12:10:54 AM | 2.00 | 1:54 | 7:12 | 63 | |
| Cinco Ranch Blvd | Kingsland | 12:10:54 AM | 2.20 | 2:13 | 9:25 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:10:54 AM | 1.50 | 1:55 | 11:19 | 47 |  |
| Morton | Clay Rd | 12:10:54 AM | 1.60 | 1:37 | 12:56 | 59 | |
| Clay Rd | Beckendorff | 12:10:54 AM | 1.30 | 1:13 | 14:09 | 64 | |
| Beckendorff | FM-529 | 12:10:54 AM | 1.00 | 00:53 | 15:02 | 68 | |
| FM-529 | West Rd | 12:10:54 AM | 2.50 | 2:09 | 17:11 | 70 | |
| West Rd | House Hahl | 12:10:54 AM | 1.30 | 1:13 | 18:24 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 12:10:54 AM | 1.40 | 1:21 | 19:45 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:10:54 AM | 2.40 | 2:10 | 21:55 | 66 | |
| 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 | 12:10:54 AM | 2.40 | 2:28 | 2:28 | 58 | |
| Bridgeland Lake Parkway | House Hahl | 12:10:54 AM | 1.40 | 1:19 | 3:47 | 64 | |
| House Hahl | West Rd | 12:10:54 AM | 1.30 | 1:27 | 5:14 | 54 | |
| West Rd | FM-529 | 12:10:54 AM | 2.50 | 2:14 | 7:28 | 67 | |
| FM-529 | Beckendorff | 12:10:54 AM | 1.00 | 1:18 | 8:46 | 46 | |
| Beckendorff | Clay Rd | 12:10:54 AM | 1.30 | 1:07 | 9:53 | 70 | |
| Clay Rd | Morton | 12:10:54 AM | 1.60 | 1:30 | 11:23 | 64 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 12:10:54 AM | 2.20 | 1:58 | 13:19 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 12:10:54 AM | 2.00 | 2:04 | 15:23 | 58 | |
| S Fry Rd | Bellaire | 12:10:54 AM | 1.60 | 2:19 | 17:42 | 41 | |
| Bellaire | W Bellfort | 12:10:54 AM | 2.90 | 3:10 | 20:52 | 55 | |
| W Bellfort | Harlem Rd | 12:10:54 AM | 1.50 | 1:42 | 22:34 | 53 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:10:54 AM | 2.00 | 1:50 | 24:23 | 65 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:21 | 24:21 | 75 | |
