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 | 5:08:41 AM | 2.00 | 1:51 | 1:49 | 65 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 5:08:41 AM | 1.50 | 1:19 | 3:07 | 68 | |
| W Bellfort | Bellaire | 5:08:41 AM | 2.90 | 2:31 | 5:38 | 69 | |
| Bellaire | S Fry Rd | 5:08:41 AM | 1.60 | 1:26 | 7:04 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 5:08:41 AM | 2.00 | 1:59 | 9:03 | 61 | |
| Cinco Ranch Blvd | Kingsland | 5:08:41 AM | 2.20 | 2:11 | 11:14 | 60 | |
| Kingsland | IH-10 Katy | 5:08:41 AM | 1.25 | 1:14 | 12:28 | 61 | |
| IH-10 Katy | Morton | 5:08:41 AM | 1.50 | 1:48 | 14:16 | 50 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | 5:08:41 AM | 1.30 | 1:11 | 15:26 | 66 | |
| Beckendorff | FM-529 | 5:08:41 AM | 1.00 | 00:50 | 16:16 | 72 | |
| FM-529 | West Rd | 5:08:41 AM | 2.50 | 2:10 | 18:26 | 69 | |
| West Rd | House Hahl | 5:08:41 AM | 1.30 | 1:11 | 19:37 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 5:08:41 AM | 1.40 | 1:22 | 20:59 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:08:41 AM | 2.40 | 2:08 | 23:07 | 68 | |
| 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 | 5:08:41 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 5:08:41 AM | 1.40 | 1:17 | 3:30 | 65 | |
| House Hahl | West Rd | 5:08:41 AM | 1.30 | 1:14 | 4:44 | 63 | |
| West Rd | FM-529 | 5:08:41 AM | 2.50 | 2:19 | 7:03 | 65 | |
| FM-529 | Beckendorff | 4:59:40 AM | 1.00 | 1:27 | 8:30 | 41 |  |
| Beckendorff | Clay Rd | 5:08:41 AM | 1.30 | 1:09 | 9:39 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 5:08:41 AM | 1.50 | 2:03 | 11:41 | 44 | |
| IH-10 Katy | Kingsland | 5:08:41 AM | 1.25 | 1:22 | 13:03 | 55 | |
| Kingsland | Cinco Ranch Blvd | 5:07:41 AM | 2.20 | 1:59 | 15:02 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 5:08:41 AM | 2.00 | 1:50 | 16:52 | 65 | |
| S Fry Rd | Bellaire | 5:08:41 AM | 1.60 | 1:18 | 18:10 | 74 | |
| Bellaire | W Bellfort | 5:08:41 AM | 2.90 | 2:23 | 20:33 | 73 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 5:08:41 AM | 1.60 | 1:21 | 21:53 | 71 | |
| Oyster Creek | FM-1464 | 5:08:41 AM | 2.00 | 1:40 | 23:33 | 72 | |
| FM-1464 | New Territory | 5:08:41 AM | 1.50 | 1:13 | 24:46 | 74 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:45 | 24:45 | 74 | |
