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 | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:56:55 AM | 2.00 | 1:53 | 1:46 | 64 |  |
| Cinco Ranch Blvd | Kingsland | 12:56:55 AM | 2.20 | 2:13 | 3:59 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:56:55 AM | 1.50 | 1:33 | 5:31 | 58 | |
| Morton | Clay Rd | 12:56:55 AM | 1.60 | 1:28 | 6:59 | 65 | |
| Clay Rd | Beckendorff | 12:56:55 AM | 1.30 | 1:23 | 8:22 | 56 | |
| Beckendorff | FM-529 | 12:56:55 AM | 1.00 | 00:57 | 9:19 | 63 | |
| FM-529 | West Rd | 12:56:55 AM | 2.50 | 2:29 | 11:48 | 60 | |
| West Rd | House Hahl | 12:56:55 AM | 1.30 | 1:13 | 13:01 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 12:56:55 AM | 1.40 | 1:14 | 14:15 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:56:55 AM | 2.40 | 2:12 | 16:27 | 65 | |
| 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 | 12:56:55 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 12:44:53 AM | 1.40 | 1:33 | 3:40 | 54 | |
| House Hahl | West Rd | 12:56:55 AM | 1.30 | 1:17 | 4:57 | 61 | |
| West Rd | FM-529 | 12:56:55 AM | 2.50 | 2:11 | 7:08 | 69 | |
| FM-529 | Beckendorff | 12:56:55 AM | 1.00 | 00:59 | 8:07 | 61 | |
| Beckendorff | Clay Rd | 12:56:55 AM | 1.30 | 1:15 | 9:22 | 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 | 12:56:55 AM | 2.20 | 1:49 | 11:08 | 73 | |
| Cinco Ranch Blvd | S Fry Rd | 12:56:55 AM | 2.00 | 1:53 | 13:01 | 64 | |
| S Fry Rd | Bellaire | 12:56:55 AM | 1.60 | 1:40 | 14:41 | 58 | |
| Bellaire | W Bellfort | 12:56:55 AM | 2.90 | 2:45 | 17:26 | 63 | |
| W Bellfort | Harlem Rd | 12:56:55 AM | 1.50 | 1:13 | 18:39 | 74 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:56:55 AM | 2.00 | 1:52 | 20:30 | 64 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:28 | 20:28 | 90 | |
