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 | 8:32:48 AM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 8:32:48 AM | 1.50 | 1:25 | 2:22 | 64 | |
| FM-1464 | Oyster Creek | 8:32:48 AM | 2.00 | 1:41 | 4:03 | 71 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 8:32:48 AM | 2.90 | 2:39 | 6:40 | 66 | |
| Bellaire | S Fry Rd | 8:28:48 AM | 1.60 | 1:23 | 8:03 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:32:48 AM | 2.00 | 1:56 | 9:59 | 62 | |
| Cinco Ranch Blvd | Kingsland | 8:32:48 AM | 2.20 | 2:02 | 12:01 | 65 | |
| Kingsland | IH-10 Katy | 8:32:48 AM | 1.25 | 1:22 | 13:23 | 55 | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 8:32:48 AM | 1.60 | 1:19 | 14:41 | 73 | |
| Clay Rd | Beckendorff | 8:32:48 AM | 1.30 | 1:17 | 15:58 | 61 | |
| Beckendorff | FM-529 | 8:32:48 AM | 1.00 | 00:48 | 16:46 | 75 | |
| FM-529 | West Rd | 8:32:48 AM | 2.50 | 2:07 | 18:53 | 71 | |
| West Rd | House Hahl | 8:32:48 AM | 1.30 | 1:07 | 20:00 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 8:32:48 AM | 1.40 | 1:14 | 21:14 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:32:48 AM | 2.40 | 2:00 | 23:14 | 72 | |
| Summary | 30.55 | 23:14 | 23:14 | 79 | |
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 | 8:32:48 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 8:32:48 AM | 1.40 | 1:15 | 3:19 | 67 | |
| House Hahl | West Rd | 8:32:48 AM | 1.30 | 1:14 | 4:33 | 63 | |
| West Rd | FM-529 | 8:20:48 AM | 2.50 | 1:59 | 6:32 | 76 | |
| FM-529 | Beckendorff | 8:32:48 AM | 1.00 | 00:57 | 7:29 | 63 | |
| Beckendorff | Clay Rd | 8:32:48 AM | 1.30 | 1:03 | 8:32 | 74 | |
| Clay Rd | Morton | 8:32:48 AM | 1.60 | 1:38 | 10:10 | 59 | |
| Morton | IH-10 Katy | 8:32:48 AM | 1.50 | 1:10 | 11:20 | 77 | |
| IH-10 Katy | Kingsland | 8:32:48 AM | 1.25 | 00:58 | 12:18 | 78 | |
| Kingsland | Cinco Ranch Blvd | 8:32:48 AM | 2.20 | 2:02 | 14:20 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 8:32:48 AM | 2.00 | 1:54 | 16:14 | 63 | |
| S Fry Rd | Bellaire | 8:32:48 AM | 1.60 | 1:36 | 17:50 | 60 | |
| Bellaire | W Bellfort | 8:32:48 AM | 2.90 | 2:54 | 20:44 | 60 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:32:48 AM | 2.00 | 1:29 | 22:11 | 81 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:09 | 22:09 | 83 | |
