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 | 3:09:51 AM | 2.00 | 1:54 | 1:52 | 63 |  |
| Oyster Creek | Harlem Rd | 3:09:51 AM | 1.60 | 1:44 | 3:36 | 55 | |
| Harlem Rd | W Bellfort | 3:09:51 AM | 1.50 | 1:30 | 5:06 | 60 | |
| W Bellfort | Bellaire | 3:09:51 AM | 2.90 | 2:45 | 7:51 | 63 | |
| Bellaire | S Fry Rd | 3:09:51 AM | 1.60 | 1:31 | 9:22 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 3:09:51 AM | 2.00 | 1:55 | 11:17 | 63 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:09:51 AM | 1.50 | 1:44 | 12:59 | 52 | |
| Morton | Clay Rd | 3:09:51 AM | 1.60 | 1:27 | 14:26 | 66 | |
| Clay Rd | Beckendorff | 3:09:51 AM | 1.30 | 1:19 | 15:45 | 59 | |
| Beckendorff | FM-529 | 3:09:51 AM | 1.00 | 00:50 | 16:35 | 72 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 3:09:51 AM | 1.40 | 1:34 | 18:07 | 54 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:09:51 AM | 2.40 | 1:57 | 20:04 | 74 | |
| 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 | 3:09:51 AM | 2.40 | 2:19 | 2:19 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 3:09:51 AM | 1.40 | 1:15 | 3:34 | 67 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 3:07:51 AM | 1.00 | 1:13 | 4:45 | 49 |  |
| Beckendorff | Clay Rd | 3:09:51 AM | 1.30 | 1:03 | 5:48 | 74 | |
| Clay Rd | Morton | 3:09:51 AM | 1.60 | 2:07 | 7:55 | 45 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:09:51 AM | 1.25 | 1:08 | 9:02 | 66 | |
| Kingsland | Cinco Ranch Blvd | 3:09:51 AM | 2.20 | 2:19 | 11:21 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 3:09:51 AM | 2.00 | 2:16 | 13:37 | 53 | |
| S Fry Rd | Bellaire | 3:09:51 AM | 1.60 | 1:25 | 15:02 | 68 | |
| Bellaire | W Bellfort | 3:09:51 AM | 2.90 | 2:46 | 17:48 | 63 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:09:51 AM | 2.00 | 1:40 | 19:26 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:24 | 19:24 | 94 | |
