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 | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:29:50 AM | 2.90 | 2:40 | 2:35 | 65 |  |
| Bellaire | S Fry Rd | 12:29:50 AM | 1.60 | 1:34 | 4:09 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 12:29:50 AM | 2.00 | 1:55 | 6:04 | 63 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:29:50 AM | 1.50 | 2:18 | 8:20 | 39 |  |
| Morton | Clay Rd | 12:29:50 AM | 1.60 | 1:30 | 9:50 | 64 | |
| Clay Rd | Beckendorff | 12:29:50 AM | 1.30 | 1:30 | 11:20 | 52 | |
| Beckendorff | FM-529 | 12:29:50 AM | 1.00 | 00:50 | 12:10 | 72 | |
| FM-529 | West Rd | 12:29:50 AM | 2.50 | 2:18 | 14:28 | 65 | |
| West Rd | House Hahl | 12:29:50 AM | 1.30 | 1:15 | 15:43 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 12:29:50 AM | 1.40 | 1:23 | 17:06 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:29:50 AM | 2.40 | 2:07 | 19:13 | 68 | |
| 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 | 12:29:50 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 12:29:50 AM | 1.40 | 1:21 | 3:30 | 62 | |
| House Hahl | West Rd | 12:29:50 AM | 1.30 | 1:18 | 4:48 | 60 | |
| West Rd | FM-529 | 12:29:50 AM | 2.50 | 1:59 | 6:47 | 76 | |
| FM-529 | Beckendorff | 12:29:50 AM | 1.00 | 1:10 | 7:57 | 51 | |
| Beckendorff | Clay Rd | 12:29:50 AM | 1.30 | 1:10 | 9:07 | 67 | |
| 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 | 12:29:50 AM | 2.20 | 1:54 | 10:58 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 12:29:50 AM | 2.00 | 1:49 | 12:47 | 66 | |
| S Fry Rd | Bellaire | 12:29:50 AM | 1.60 | 2:01 | 14:48 | 48 |  |
| 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 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | 12:29:50 AM | 1.50 | 1:32 | 16:16 | 59 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:15 | 16:15 | 113 | |
