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 | 8:39:33 AM | 2.00 | 1:31 | 1:29 | 79 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 8:39:33 AM | 2.90 | 2:13 | 3:40 | 78 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:39:33 AM | 2.20 | 2:19 | 5:57 | 57 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:39:33 AM | 1.50 | 1:39 | 7:35 | 55 | |
| Morton | Clay Rd | 8:39:33 AM | 1.60 | 1:24 | 8:59 | 69 | |
| Clay Rd | Beckendorff | 8:39:33 AM | 1.30 | 1:15 | 10:14 | 62 | |
| Beckendorff | FM-529 | 8:39:33 AM | 1.00 | 00:53 | 11:07 | 68 | |
| FM-529 | West Rd | 8:39:33 AM | 2.50 | 2:12 | 13:19 | 68 | |
| West Rd | House Hahl | 8:39:33 AM | 1.30 | 1:04 | 14:23 | 73 | |
| House Hahl | Bridgeland Lake Parkway | 8:39:33 AM | 1.40 | 1:12 | 15:35 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:39:33 AM | 2.40 | 2:02 | 17:37 | 71 | |
| 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 | 8:39:33 AM | 2.40 | 1:56 | 1:56 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 8:39:33 AM | 1.40 | 1:14 | 3:10 | 68 | |
| House Hahl | West Rd | 8:39:33 AM | 1.30 | 1:14 | 4:24 | 63 | |
| West Rd | FM-529 | 8:39:33 AM | 2.50 | 2:18 | 6:42 | 65 | |
| FM-529 | Beckendorff | 8:39:33 AM | 1.00 | 00:53 | 7:35 | 68 | |
| Beckendorff | Clay Rd | 8:39:33 AM | 1.30 | 1:06 | 8:41 | 71 | |
| Clay Rd | Morton | 8:39:33 AM | 1.60 | 1:43 | 10:24 | 56 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 8:39:33 AM | 2.20 | 2:00 | 12:22 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:39:33 AM | 2.90 | 2:53 | 15:13 | 60 | |
| W Bellfort | Harlem Rd | 8:39:33 AM | 1.50 | 1:29 | 16:42 | 61 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:39:33 AM | 2.00 | 1:41 | 18:22 | 71 | |
| FM-1464 | New Territory | 8:39:33 AM | 1.50 | 1:46 | 20:08 | 51 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:07 | 20:07 | 91 | |
