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 | 3:11:48 AM | 2.00 | 1:53 | 1:51 | 64 |  |
| 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 | 3:11:48 AM | 1.60 | 1:33 | 3:21 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 3:11:48 AM | 2.00 | 2:07 | 5:28 | 57 | |
| Cinco Ranch Blvd | Kingsland | 3:11:48 AM | 2.20 | 2:18 | 7:46 | 57 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:11:48 AM | 1.50 | 2:05 | 9:50 | 43 |  |
| Morton | Clay Rd | 3:11:48 AM | 1.60 | 1:28 | 11:18 | 65 | |
| Clay Rd | Beckendorff | 3:11:48 AM | 1.30 | 1:21 | 12:39 | 58 | |
| Beckendorff | FM-529 | 3:11:48 AM | 1.00 | 00:50 | 13:29 | 72 | |
| FM-529 | West Rd | 3:04:48 AM | 2.50 | 1:46 | 15:15 | 85 | |
| West Rd | House Hahl | 3:11:48 AM | 1.30 | 1:20 | 16:35 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 3:11:48 AM | 1.40 | 1:12 | 17:47 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:11:48 AM | 2.40 | 2:13 | 20:00 | 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 | 3:11:48 AM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 3:11:48 AM | 1.40 | 1:24 | 3:23 | 60 | |
| House Hahl | West Rd | 3:11:48 AM | 1.30 | 1:10 | 4:33 | 67 | |
| West Rd | FM-529 | 3:06:48 AM | 2.50 | 2:50 | 7:23 | 53 | |
| FM-529 | Beckendorff | 3:10:48 AM | 1.00 | 1:02 | 8:25 | 58 | |
| Beckendorff | Clay Rd | 3:11:48 AM | 1.30 | 1:05 | 9:30 | 72 | |
| Clay Rd | Morton | 3:11:48 AM | 1.60 | 2:15 | 11:45 | 43 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 3:11:48 AM | 2.20 | 1:53 | 13:36 | 70 | |
| Cinco Ranch Blvd | S Fry Rd | 3:11:48 AM | 2.00 | 2:08 | 15:44 | 56 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| 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 | 3:11:48 AM | 2.00 | 2:05 | 17:45 | 58 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 17:43 | 17:43 | 103 | |
