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 | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 3:02:57 AM | 1.60 | 1:42 | 1:36 | 56 |  |
| S Fry Rd | Cinco Ranch Blvd | 3:02:57 AM | 2.00 | 1:55 | 3:31 | 63 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:02:57 AM | 1.50 | 2:04 | 5:33 | 44 |  |
| Morton | Clay Rd | 3:02:57 AM | 1.60 | 1:34 | 7:07 | 61 | |
| Clay Rd | Beckendorff | 3:02:57 AM | 1.30 | 1:17 | 8:24 | 61 | |
| Beckendorff | FM-529 | 3:02:57 AM | 1.00 | 00:52 | 9:16 | 69 | |
| FM-529 | West Rd | 3:02:57 AM | 2.50 | 2:22 | 11:38 | 63 | |
| West Rd | House Hahl | 3:02:57 AM | 1.30 | 1:15 | 12:53 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 3:02:57 AM | 1.40 | 1:16 | 14:09 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:02:57 AM | 2.40 | 2:05 | 16:14 | 69 | |
| 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 | 3:02:57 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 2:57:57 AM | 1.40 | 1:16 | 3:18 | 66 | |
| House Hahl | West Rd | 3:02:57 AM | 1.30 | 1:22 | 4:40 | 57 | |
| West Rd | FM-529 | 3:02:57 AM | 2.50 | 1:59 | 6:39 | 76 | |
| FM-529 | Beckendorff | 2:57:57 AM | 1.00 | 1:08 | 7:47 | 53 | |
| Beckendorff | Clay Rd | 3:02:57 AM | 1.30 | 1:04 | 8:51 | 73 | |
| 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 | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 3:02:57 AM | 2.00 | 1:41 | 10:28 | 71 | |
| 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 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 10:21 | 10:21 | 177 | |
