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 | 5:58:45 AM | 1.50 | 1:33 | 1:32 | 58 |  |
| FM-1464 | Oyster Creek | 6:01:46 AM | 2.00 | 1:46 | 3:18 | 68 | |
| Oyster Creek | Harlem Rd | 6:01:46 AM | 1.60 | 1:35 | 4:53 | 61 | |
| Harlem Rd | W Bellfort | 6:01:46 AM | 1.50 | 1:19 | 6:12 | 68 | |
| W Bellfort | Bellaire | 6:01:46 AM | 2.90 | 2:38 | 8:50 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 6:01:46 AM | 2.20 | 2:00 | 10:48 | 66 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:01:46 AM | 1.50 | 1:36 | 12:23 | 56 | |
| Morton | Clay Rd | 6:01:46 AM | 1.60 | 1:36 | 13:59 | 60 | |
| Clay Rd | Beckendorff | 6:01:46 AM | 1.30 | 1:20 | 15:19 | 58 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 6:01:46 AM | 1.30 | 1:14 | 16:31 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 6:01:46 AM | 1.40 | 1:17 | 17:48 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:01:46 AM | 2.40 | 2:15 | 20:03 | 64 | |
| 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 | 6:01:46 AM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 6:01:46 AM | 1.40 | 1:18 | 3:18 | 65 | |
| House Hahl | West Rd | 6:01:46 AM | 1.30 | 1:13 | 4:31 | 64 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 6:01:46 AM | 1.30 | 1:08 | 5:37 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 6:01:46 AM | 2.20 | 2:07 | 7:41 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 6:01:46 AM | 2.90 | 2:46 | 10:25 | 63 | |
| W Bellfort | Harlem Rd | 6:01:46 AM | 1.50 | 1:21 | 11:46 | 67 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 6:01:46 AM | 2.00 | 1:39 | 13:24 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 13:22 | 13:22 | 137 | |
