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 | 2:10:52 AM | 1.50 | 1:08 | 1:07 | 79 |  |
| 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 | 2:10:52 AM | 2.90 | 2:26 | 3:30 | 72 | |
| Bellaire | S Fry Rd | 2:10:52 AM | 1.60 | 1:26 | 4:56 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 2:10:52 AM | 2.00 | 2:19 | 7:15 | 52 | |
| Cinco Ranch Blvd | Kingsland | 2:10:52 AM | 2.20 | 1:55 | 9:10 | 69 | |
| Kingsland | IH-10 Katy | 2:10:52 AM | 1.25 | 1:15 | 10:25 | 60 | |
| IH-10 Katy | Morton | 2:10:52 AM | 1.50 | 1:44 | 12:09 | 52 | |
| Morton | Clay Rd | 2:10:52 AM | 1.60 | 1:31 | 13:40 | 63 | |
| Clay Rd | Beckendorff | 2:10:52 AM | 1.30 | 1:22 | 15:02 | 57 | |
| Beckendorff | FM-529 | 2:10:52 AM | 1.00 | 00:55 | 15:57 | 65 | |
| FM-529 | West Rd | 2:10:52 AM | 2.50 | 2:28 | 18:25 | 61 | |
| West Rd | House Hahl | 2:10:52 AM | 1.30 | 1:20 | 19:45 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 2:10:52 AM | 1.40 | 1:18 | 21:03 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:10:52 AM | 2.40 | 2:13 | 23:16 | 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 | 2:10:52 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 2:10:52 AM | 1.40 | 1:27 | 3:35 | 58 | |
| House Hahl | West Rd | 2:10:52 AM | 1.30 | 1:17 | 4:52 | 61 | |
| West Rd | FM-529 | 2:10:52 AM | 2.50 | 2:03 | 6:55 | 73 | |
| FM-529 | Beckendorff | 2:10:52 AM | 1.00 | 1:06 | 8:01 | 55 | |
| Beckendorff | Clay Rd | 2:10:52 AM | 1.30 | 1:03 | 9:04 | 74 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 2:10:52 AM | 1.25 | 1:19 | 10:21 | 57 | |
| Kingsland | Cinco Ranch Blvd | 2:10:52 AM | 2.20 | 1:44 | 12:05 | 76 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| 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 | 2:10:52 AM | 2.00 | 1:37 | 13:37 | 74 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 13:35 | 13:35 | 135 | |
