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 | 1:28:50 AM | 2.00 | 1:51 | 1:49 | 65 |  |
| Oyster Creek | Harlem Rd | 1:28:50 AM | 1.60 | 1:52 | 3:41 | 51 | |
| Harlem Rd | W Bellfort | 1:28:50 AM | 1.50 | 1:16 | 4:57 | 71 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 1:28:50 AM | 1.60 | 1:57 | 6:53 | 49 |  |
| S Fry Rd | Cinco Ranch Blvd | 1:28:50 AM | 2.00 | 2:05 | 8:58 | 58 | |
| Cinco Ranch Blvd | Kingsland | 1:28:50 AM | 2.20 | 2:01 | 10:59 | 65 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:28:50 AM | 1.50 | 2:00 | 12:58 | 45 | |
| Morton | Clay Rd | 1:28:50 AM | 1.60 | 1:23 | 14:21 | 69 | |
| Clay Rd | Beckendorff | 1:28:50 AM | 1.30 | 1:20 | 15:41 | 58 | |
| Beckendorff | FM-529 | 1:28:50 AM | 1.00 | 00:53 | 16:34 | 68 | |
| FM-529 | West Rd | 1:28:50 AM | 2.50 | 2:19 | 18:53 | 65 | |
| West Rd | House Hahl | 1:28:50 AM | 1.30 | 1:12 | 20:05 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 1:28:50 AM | 1.40 | 1:12 | 21:17 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:28:50 AM | 2.40 | 2:00 | 23:17 | 72 | |
| 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 | 1:28:50 AM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 1:28:50 AM | 1.40 | 1:08 | 3:08 | 74 | |
| House Hahl | West Rd | 1:28:50 AM | 1.30 | 1:07 | 4:15 | 70 | |
| West Rd | FM-529 | 1:27:50 AM | 2.50 | 2:02 | 6:17 | 74 | |
| FM-529 | Beckendorff | 1:23:50 AM | 1.00 | 1:09 | 7:26 | 52 | |
| Beckendorff | Clay Rd | 1:28:50 AM | 1.30 | 1:14 | 8:40 | 63 | |
| 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 | 1:28:50 AM | 2.20 | 2:02 | 10:39 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 1:28:50 AM | 2.00 | 1:51 | 12:30 | 65 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 1:28:50 AM | 2.90 | 2:31 | 15:00 | 69 | |
| 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 | 14:55 | 14:55 | 123 | |
