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 | 8:36:53 AM | 1.60 | 1:23 | 1:20 | 69 |  |
| Harlem Rd | W Bellfort | 8:36:53 AM | 1.50 | 1:11 | 2:31 | 76 | |
| W Bellfort | Bellaire | 8:36:53 AM | 2.90 | 2:44 | 5:15 | 64 | |
| Bellaire | S Fry Rd | 8:36:53 AM | 1.60 | 1:27 | 6:42 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 8:36:53 AM | 2.00 | 1:54 | 8:36 | 63 | |
| Cinco Ranch Blvd | Kingsland | 8:36:53 AM | 2.20 | 1:58 | 10:34 | 67 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:35:52 AM | 1.50 | 1:09 | 11:42 | 78 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 8:36:53 AM | 1.00 | 00:50 | 12:30 | 72 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 8:36:53 AM | 1.40 | 1:15 | 13:43 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:36:53 AM | 2.40 | 1:59 | 15:42 | 73 | |
| 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 | 8:36:53 AM | 2.40 | 1:50 | 1:50 | 79 | |
| Bridgeland Lake Parkway | House Hahl | 8:36:53 AM | 1.40 | 1:21 | 3:11 | 62 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:36:53 AM | 1.00 | 1:03 | 4:12 | 57 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:36:53 AM | 1.25 | 1:12 | 5:21 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:36:53 AM | 2.20 | 1:58 | 7:19 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 8:36:53 AM | 2.00 | 1:56 | 9:15 | 62 | |
| S Fry Rd | Bellaire | 8:27:52 AM | 1.60 | 1:41 | 10:56 | 57 | |
| Bellaire | W Bellfort | 8:36:53 AM | 2.90 | 2:48 | 13:44 | 62 | |
| W Bellfort | Harlem Rd | 8:36:53 AM | 1.50 | 1:20 | 15:04 | 68 | |
| Harlem Rd | Oyster Creek | 8:36:53 AM | 1.60 | 1:29 | 16:33 | 65 | |
| 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 | 16:30 | 16:30 | 111 | |
