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 | 10:21:52 AM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:21:52 AM | 1.60 | 1:28 | 2:21 | 65 | |
| Harlem Rd | W Bellfort | 10:09:52 AM | 1.50 | 1:47 | 4:08 | 50 | |
| W Bellfort | Bellaire | 10:21:52 AM | 2.90 | 2:54 | 7:02 | 60 | |
| Bellaire | S Fry Rd | 10:21:52 AM | 1.60 | 1:24 | 8:26 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 10:21:52 AM | 2.00 | 1:56 | 10:22 | 62 | |
| Cinco Ranch Blvd | Kingsland | 10:21:52 AM | 2.20 | 1:59 | 12:21 | 67 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:21:52 AM | 1.50 | 1:50 | 14:10 | 49 |  |
| Morton | Clay Rd | 10:21:52 AM | 1.60 | 1:29 | 15:39 | 65 | |
| Clay Rd | Beckendorff | 10:21:52 AM | 1.30 | 1:15 | 16:54 | 62 | |
| Beckendorff | FM-529 | 10:21:52 AM | 1.00 | 00:55 | 17:49 | 65 | |
| FM-529 | West Rd | 10:21:52 AM | 2.50 | 1:52 | 19:41 | 80 | |
| West Rd | House Hahl | 10:21:52 AM | 1.30 | 1:28 | 21:09 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 10:21:52 AM | 1.40 | 1:19 | 22:28 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:21:52 AM | 2.40 | 2:11 | 24:39 | 66 | |
| Summary | 30.55 | 24:39 | 24:39 | 74 | |
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 | 10:21:52 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 10:21:52 AM | 1.40 | 1:20 | 3:31 | 63 | |
| House Hahl | West Rd | 10:21:52 AM | 1.30 | 1:35 | 5:06 | 49 | |
| West Rd | FM-529 | 10:21:52 AM | 2.50 | 1:52 | 6:58 | 80 | |
| FM-529 | Beckendorff | 10:21:52 AM | 1.00 | 00:54 | 7:52 | 67 | |
| Beckendorff | Clay Rd | 10:21:52 AM | 1.30 | 1:10 | 9:02 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 10:21:52 AM | 1.50 | 1:53 | 10:54 | 48 | |
| IH-10 Katy | Kingsland | 10:21:52 AM | 1.25 | 1:10 | 12:04 | 64 | |
| Kingsland | Cinco Ranch Blvd | 10:21:52 AM | 2.20 | 1:56 | 14:00 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 10:21:52 AM | 2.00 | 1:46 | 15:46 | 68 | |
| S Fry Rd | Bellaire | 10:21:52 AM | 1.60 | 1:48 | 17:34 | 53 | |
| Bellaire | W Bellfort | 10:21:52 AM | 2.90 | 2:37 | 20:11 | 66 | |
| W Bellfort | Harlem Rd | 10:21:52 AM | 1.50 | 1:13 | 21:24 | 74 | |
| Harlem Rd | Oyster Creek | 10:21:52 AM | 1.60 | 1:26 | 22:50 | 67 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 10:21:52 AM | 1.00 | 00:53 | 23:41 | 68 | |
| Summary | 30.55 | 23:41 | 23:41 | 77 | |
