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 | 10:01:38 AM | 1.00 | 00:52 | 00:52 | 69 |  |
| New Territory | FM-1464 | 10:01:38 AM | 1.50 | 1:13 | 2:05 | 74 | |
| FM-1464 | Oyster Creek | 10:01:38 AM | 2.00 | 1:38 | 3:43 | 73 | |
| Oyster Creek | Harlem Rd | 10:01:38 AM | 1.60 | 1:24 | 5:07 | 69 | |
| Harlem Rd | W Bellfort | 10:01:38 AM | 1.50 | 1:08 | 6:15 | 79 | |
| W Bellfort | Bellaire | 10:01:38 AM | 2.90 | 2:29 | 8:44 | 70 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 10:01:38 AM | 2.00 | 2:14 | 10:56 | 54 | |
| Kingsland | IH-10 Katy | 10:01:38 AM | 1.50 | 1:08 | 12:04 | 79 | |
| IH-10 Katy | Morton | 10:01:38 AM | 1.50 | 1:56 | 14:00 | 47 |  |
| Morton | Clay Rd | 10:01:38 AM | 1.60 | 1:20 | 15:20 | 72 | |
| Clay Rd | Beckendorff | 10:01:38 AM | 1.30 | 1:14 | 16:34 | 63 | |
| Beckendorff | FM-529 | 10:01:38 AM | 1.00 | 00:52 | 17:26 | 69 | |
| FM-529 | West Rd | 10:01:38 AM | 2.50 | 2:05 | 19:31 | 72 | |
| West Rd | House Hahl | 10:01:38 AM | 1.30 | 1:10 | 20:41 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 10:01:38 AM | 1.40 | 1:10 | 21:51 | 72 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:01:38 AM | 2.40 | 1:56 | 23:47 | 74 | |
| Summary | 30.6 | 23:47 | 23:47 | 77 | |
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 | 10:01:38 AM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 10:01:38 AM | 1.40 | 1:17 | 3:16 | 65 | |
| House Hahl | West Rd | 10:01:38 AM | 1.30 | 1:09 | 4:25 | 68 | |
| West Rd | FM-529 | 10:01:38 AM | 2.50 | 2:12 | 6:37 | 68 | |
| FM-529 | Beckendorff | 10:01:38 AM | 1.00 | 1:03 | 7:40 | 57 | |
| Beckendorff | Clay Rd | 10:01:38 AM | 1.30 | 1:05 | 8:45 | 72 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:01:38 AM | 1.50 | 1:23 | 10:06 | 65 | |
| Kingsland | Cinco Ranch Blvd | 10:01:38 AM | 2.00 | 2:03 | 12:09 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 10:01:38 AM | 2.90 | 2:53 | 15:00 | 60 | |
| W Bellfort | Harlem Rd | 10:01:38 AM | 1.50 | 1:11 | 16:11 | 76 | |
| Harlem Rd | Oyster Creek | 10:01:38 AM | 1.60 | 1:44 | 17:55 | 55 | |
| Oyster Creek | FM-1464 | 10:01:38 AM | 2.00 | 1:42 | 19:37 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.6 | 19:35 | 19:35 | 94 | |
