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 | 9:21:54 AM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 9:21:54 AM | 2.00 | 1:47 | 3:04 | 67 | |
| Oyster Creek | Harlem Rd | 9:21:54 AM | 1.60 | 3:52 | 6:56 | 25 |  |
| Harlem Rd | W Bellfort | 9:21:54 AM | 1.50 | 1:15 | 8:11 | 72 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 9:20:53 AM | 1.60 | 2:28 | 10:38 | 39 |  |
| S Fry Rd | Cinco Ranch Blvd | 9:21:54 AM | 2.00 | 2:20 | 12:58 | 51 | |
| Cinco Ranch Blvd | Kingsland | 9:21:54 AM | 2.20 | 2:26 | 15:24 | 54 | |
| Kingsland | IH-10 Katy | 9:21:54 AM | 1.25 | 1:09 | 16:33 | 65 | |
| IH-10 Katy | Morton | 9:21:54 AM | 1.50 | 2:06 | 18:39 | 43 |  |
| Morton | Clay Rd | 9:21:54 AM | 1.60 | 1:23 | 20:02 | 69 | |
| Clay Rd | Beckendorff | 9:21:54 AM | 1.30 | 1:15 | 21:17 | 62 | |
| Beckendorff | FM-529 | 9:21:54 AM | 1.00 | 00:57 | 22:14 | 63 | |
| FM-529 | West Rd | 9:21:54 AM | 2.50 | 2:17 | 24:31 | 66 | |
| West Rd | House Hahl | 9:21:54 AM | 1.30 | 1:18 | 25:49 | 60 | |
| House Hahl | Bridgeland Lake Parkway | 9:21:54 AM | 1.40 | 1:24 | 27:13 | 60 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:21:54 AM | 2.40 | 2:17 | 29:30 | 63 | |
| 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 | 9:21:54 AM | 2.40 | 2:20 | 2:20 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 9:21:54 AM | 1.40 | 1:18 | 3:38 | 65 | |
| House Hahl | West Rd | 9:21:54 AM | 1.30 | 1:11 | 4:49 | 66 | |
| West Rd | FM-529 | 9:21:54 AM | 2.50 | 2:05 | 6:54 | 72 | |
| FM-529 | Beckendorff | 9:21:54 AM | 1.00 | 1:05 | 7:59 | 55 | |
| Beckendorff | Clay Rd | 9:21:54 AM | 1.30 | 1:12 | 9:11 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:21:54 AM | 1.25 | 1:19 | 10:28 | 57 | |
| Kingsland | Cinco Ranch Blvd | 9:21:54 AM | 2.20 | 2:26 | 12:54 | 54 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 9:21:54 AM | 1.60 | 1:37 | 14:30 | 59 | |
| Bellaire | W Bellfort | 9:21:54 AM | 2.90 | 2:53 | 17:23 | 60 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 9:21:54 AM | 2.00 | 1:43 | 19:04 | 70 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:02 | 19:02 | 96 | |
