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 | 8:56:51 AM | 2.00 | 1:48 | 1:46 | 67 |  |
| Oyster Creek | Harlem Rd | 8:55:51 AM | 1.60 | 2:18 | 4:04 | 42 |  |
| Harlem Rd | W Bellfort | 8:56:51 AM | 1.50 | 1:23 | 5:27 | 65 | |
| W Bellfort | Bellaire | 8:56:51 AM | 2.90 | 2:47 | 8:14 | 63 | |
| Bellaire | S Fry Rd | 8:56:51 AM | 1.60 | 1:33 | 9:47 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 8:56:51 AM | 2.00 | 2:01 | 11:48 | 60 | |
| Cinco Ranch Blvd | Kingsland | 8:56:51 AM | 2.20 | 2:12 | 14:00 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:56:51 AM | 1.50 | 1:48 | 15:47 | 50 | |
| Morton | Clay Rd | 8:56:51 AM | 1.60 | 2:01 | 17:48 | 48 | |
| Clay Rd | Beckendorff | 8:56:51 AM | 1.30 | 1:19 | 19:07 | 59 | |
| Beckendorff | FM-529 | 8:56:51 AM | 1.00 | 00:54 | 20:01 | 67 | |
| FM-529 | West Rd | 8:56:51 AM | 2.50 | 2:06 | 22:07 | 71 | |
| West Rd | House Hahl | 8:56:51 AM | 1.30 | 1:13 | 23:20 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 8:56:51 AM | 1.40 | 1:14 | 24:34 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:56:51 AM | 2.40 | 2:11 | 26:45 | 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 | 8:56:51 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 8:56:51 AM | 1.40 | 1:22 | 3:34 | 61 | |
| House Hahl | West Rd | 8:56:51 AM | 1.30 | 1:11 | 4:45 | 66 | |
| West Rd | FM-529 | 8:56:51 AM | 2.50 | 2:26 | 7:11 | 62 | |
| FM-529 | Beckendorff | 8:56:51 AM | 1.00 | 1:13 | 8:24 | 49 | |
| Beckendorff | Clay Rd | 8:56:51 AM | 1.30 | 1:14 | 9:38 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:56:51 AM | 1.25 | 1:16 | 10:52 | 59 | |
| Kingsland | Cinco Ranch Blvd | 8:56:51 AM | 2.20 | 2:12 | 13:04 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 8:56:51 AM | 2.00 | 2:03 | 15:07 | 59 | |
| S Fry Rd | Bellaire | 8:56:51 AM | 1.60 | 1:42 | 16:49 | 56 | |
| Bellaire | W Bellfort | 8:56:51 AM | 2.90 | 4:21 | 21:10 | 40 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:56:51 AM | 2.00 | 1:54 | 23:02 | 63 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:00 | 23:00 | 80 | |
