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 | 1:07:51 AM | 1.00 | 1:06 | 1:06 | 55 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | 1:07:51 AM | 2.00 | 1:54 | 2:59 | 63 | |
| Oyster Creek | Harlem Rd | 1:06:52 AM | 1.60 | 3:03 | 6:02 | 31 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 1:07:51 AM | 1.60 | 1:22 | 7:22 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 1:07:51 AM | 2.00 | 1:54 | 9:16 | 63 | |
| Cinco Ranch Blvd | Kingsland | 1:07:51 AM | 2.20 | 2:10 | 11:26 | 61 | |
| Kingsland | IH-10 Katy | 1:07:51 AM | 1.25 | 1:10 | 12:36 | 64 | |
| IH-10 Katy | Morton | 1:07:51 AM | 1.50 | 1:54 | 14:30 | 47 |  |
| Morton | Clay Rd | 1:07:51 AM | 1.60 | 1:31 | 16:01 | 63 | |
| Clay Rd | Beckendorff | 1:07:51 AM | 1.30 | 1:24 | 17:25 | 56 | |
| Beckendorff | FM-529 | 1:07:51 AM | 1.00 | 00:55 | 18:20 | 65 | |
| FM-529 | West Rd | 1:07:51 AM | 2.50 | 1:53 | 20:13 | 80 | |
| West Rd | House Hahl | 1:07:51 AM | 1.30 | 1:35 | 21:48 | 49 | |
| House Hahl | Bridgeland Lake Parkway | 1:07:51 AM | 1.40 | 1:24 | 23:12 | 60 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:07:51 AM | 2.40 | 2:24 | 25:36 | 60 | |
| Summary | 30.55 | 25:36 | 25:36 | 72 | |
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 | 1:07:51 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 1:07:51 AM | 1.40 | 1:24 | 3:34 | 60 | |
| House Hahl | West Rd | 1:07:51 AM | 1.30 | 1:40 | 5:14 | 47 | |
| West Rd | FM-529 | 1:07:51 AM | 2.50 | 1:39 | 6:53 | 91 | |
| FM-529 | Beckendorff | 1:07:51 AM | 1.00 | 1:02 | 7:55 | 58 | |
| Beckendorff | Clay Rd | 1:02:52 AM | 1.30 | 1:16 | 9:11 | 62 | |
| 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 | 1:07:51 AM | 2.20 | 2:04 | 11:12 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 1:07:51 AM | 2.00 | 1:57 | 13:09 | 62 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 1:07:51 AM | 2.90 | 2:29 | 15:37 | 70 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 1:07:51 AM | 1.60 | 1:12 | 16:48 | 80 | |
| 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 | 16:45 | 16:45 | 109 | |
