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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:34:42 AM | 1.60 | 1:37 | 1:34 | 59 |  |
| Harlem Rd | W Bellfort | 8:34:42 AM | 1.50 | 1:14 | 2:48 | 73 | |
| W Bellfort | Bellaire | 8:34:42 AM | 2.90 | 2:58 | 5:46 | 59 | |
| Bellaire | S Fry Rd | 8:34:42 AM | 1.60 | 1:24 | 7:10 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:34:42 AM | 2.00 | 3:23 | 10:33 | 35 |  |
| Cinco Ranch Blvd | Kingsland | 8:34:42 AM | 2.20 | 4:17 | 14:50 | 31 | |
| Kingsland | IH-10 Katy | 8:34:42 AM | 1.25 | 1:04 | 15:54 | 70 | |
| IH-10 Katy | Morton | 8:34:42 AM | 1.50 | 1:49 | 17:43 | 50 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 8:34:42 AM | 1.00 | 00:53 | 18:34 | 68 | |
| FM-529 | West Rd | 8:34:42 AM | 2.50 | 2:13 | 20:47 | 68 | |
| West Rd | House Hahl | 8:34:42 AM | 1.30 | 1:12 | 21:59 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:34:42 AM | 1.40 | 1:17 | 23:16 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:34:42 AM | 2.40 | 2:10 | 25:26 | 66 | |
| 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 | 8:34:42 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:34:42 AM | 1.40 | 1:21 | 3:28 | 62 | |
| House Hahl | West Rd | 8:34:42 AM | 1.30 | 1:15 | 4:43 | 62 | |
| West Rd | FM-529 | 8:34:42 AM | 2.50 | 2:10 | 6:53 | 69 | |
| FM-529 | Beckendorff | 8:34:42 AM | 1.00 | 1:04 | 7:57 | 56 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:29:41 AM | 1.50 | 1:33 | 9:28 | 58 | |
| IH-10 Katy | Kingsland | 8:34:42 AM | 1.25 | 1:09 | 10:37 | 65 | |
| Kingsland | Cinco Ranch Blvd | 8:34:42 AM | 2.20 | 3:23 | 14:00 | 39 | |
| Cinco Ranch Blvd | S Fry Rd | 8:34:42 AM | 2.00 | 3:58 | 17:58 | 30 | |
| S Fry Rd | Bellaire | 8:34:42 AM | 1.60 | 1:35 | 19:33 | 61 | |
| Bellaire | W Bellfort | 8:34:42 AM | 2.90 | 2:41 | 22:14 | 65 | |
| W Bellfort | Harlem Rd | 8:34:42 AM | 1.50 | 1:17 | 23:31 | 70 | |
| Harlem Rd | Oyster Creek | 8:34:42 AM | 1.60 | 1:27 | 24:58 | 66 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:55 | 24:55 | 74 | |
