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 | 8:18:50 AM | 1.00 | 00:52 | 00:52 | 69 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:18:50 AM | 1.60 | 1:24 | 2:14 | 69 | |
| Harlem Rd | W Bellfort | 8:18:50 AM | 1.50 | 1:12 | 3:26 | 75 | |
| W Bellfort | Bellaire | 8:18:50 AM | 2.90 | 2:41 | 6:07 | 65 | |
| Bellaire | S Fry Rd | 8:18:50 AM | 1.60 | 1:21 | 7:28 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 8:18:50 AM | 2.00 | 1:56 | 9:24 | 62 | |
| Cinco Ranch Blvd | Kingsland | 8:18:50 AM | 2.20 | 2:15 | 11:39 | 59 | |
| Kingsland | IH-10 Katy | 8:18:50 AM | 1.25 | 1:06 | 12:45 | 68 | |
| IH-10 Katy | Morton | 8:04:48 AM | 1.50 | 1:35 | 14:20 | 57 | |
| Morton | Clay Rd | 8:18:50 AM | 1.60 | 1:27 | 15:47 | 66 | |
| Clay Rd | Beckendorff | 8:18:50 AM | 1.30 | 1:16 | 17:03 | 62 | |
| Beckendorff | FM-529 | 8:18:50 AM | 1.00 | 00:57 | 18:00 | 63 | |
| FM-529 | West Rd | 8:18:50 AM | 2.50 | 1:54 | 19:54 | 79 | |
| West Rd | House Hahl | 8:18:50 AM | 1.30 | 1:34 | 21:28 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 8:18:50 AM | 1.40 | 1:20 | 22:48 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:18:50 AM | 2.40 | 2:11 | 24:59 | 66 | |
| Summary | 30.55 | 24:59 | 24:59 | 73 | |
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 | 8:18:50 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:18:50 AM | 1.40 | 1:20 | 3:28 | 63 | |
| House Hahl | West Rd | 8:18:50 AM | 1.30 | 1:37 | 5:05 | 48 |  |
| West Rd | FM-529 | 8:18:50 AM | 2.50 | 1:54 | 6:59 | 79 | |
| FM-529 | Beckendorff | 8:18:50 AM | 1.00 | 1:06 | 8:05 | 55 | |
| Beckendorff | Clay Rd | 8:18:50 AM | 1.30 | 1:14 | 9:19 | 63 | |
| Clay Rd | Morton | 8:18:50 AM | 1.60 | 1:47 | 11:06 | 54 | |
| Morton | IH-10 Katy | 8:18:50 AM | 1.50 | 1:05 | 12:11 | 83 | |
| IH-10 Katy | Kingsland | 8:18:50 AM | 1.25 | 1:19 | 13:30 | 57 | |
| Kingsland | Cinco Ranch Blvd | 8:18:50 AM | 2.20 | 2:48 | 16:18 | 47 | |
| Cinco Ranch Blvd | S Fry Rd | 8:18:50 AM | 2.00 | 1:55 | 18:13 | 63 | |
| S Fry Rd | Bellaire | 8:18:50 AM | 1.60 | 1:31 | 19:44 | 63 | |
| Bellaire | W Bellfort | 8:18:50 AM | 2.90 | 2:46 | 22:30 | 63 | |
| W Bellfort | Harlem Rd | 8:18:50 AM | 1.50 | 1:14 | 23:44 | 73 | |
| Harlem Rd | Oyster Creek | 8:18:50 AM | 1.60 | 1:30 | 25:14 | 64 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 8:18:50 AM | 1.00 | 00:48 | 26:00 | 75 | |
| Summary | 30.55 | 26:00 | 26:00 | 71 | |
