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 | 8:54:48 AM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | 8:54:48 AM | 1.50 | 1:16 | 2:15 | 71 | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 8:54:48 AM | 1.50 | 1:25 | 3:38 | 64 | |
| W Bellfort | Bellaire | 8:54:48 AM | 2.90 | 2:42 | 6:20 | 64 | |
| Bellaire | S Fry Rd | 8:54:48 AM | 1.60 | 1:29 | 7:49 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 8:54:48 AM | 2.00 | 1:51 | 9:40 | 65 | |
| Cinco Ranch Blvd | Kingsland | 8:36:49 AM | 2.20 | 2:26 | 12:06 | 54 | |
| Kingsland | IH-10 Katy | 8:54:48 AM | 1.25 | 1:05 | 13:11 | 69 | |
| IH-10 Katy | Morton | 8:54:48 AM | 1.50 | 1:47 | 14:58 | 50 | |
| Morton | Clay Rd | 8:54:48 AM | 1.60 | 1:34 | 16:32 | 61 | |
| Clay Rd | Beckendorff | 8:54:48 AM | 1.30 | 1:19 | 17:51 | 59 | |
| Beckendorff | FM-529 | 8:54:48 AM | 1.00 | 1:00 | 18:51 | 60 | |
| FM-529 | West Rd | 8:54:48 AM | 2.50 | 2:00 | 20:51 | 75 | |
| West Rd | House Hahl | 8:54:48 AM | 1.30 | 1:35 | 22:26 | 49 |  |
| House Hahl | Bridgeland Lake Parkway | 8:54:48 AM | 1.40 | 1:19 | 23:45 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:54:48 AM | 2.40 | 2:16 | 26:01 | 64 | |
| Summary | 30.55 | 26:01 | 26:01 | 70 | |
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 | 8:54:48 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:54:48 AM | 1.40 | 1:18 | 3:26 | 65 | |
| House Hahl | West Rd | 8:54:48 AM | 1.30 | 1:35 | 5:01 | 49 | |
| West Rd | FM-529 | 8:53:47 AM | 2.50 | 2:36 | 7:37 | 58 | |
| FM-529 | Beckendorff | 8:54:48 AM | 1.00 | 1:04 | 8:41 | 56 | |
| Beckendorff | Clay Rd | 8:54:48 AM | 1.30 | 1:10 | 9:51 | 67 | |
| Clay Rd | Morton | 8:54:48 AM | 1.60 | 1:53 | 11:44 | 51 | |
| Morton | IH-10 Katy | 8:54:48 AM | 1.50 | 1:30 | 13:14 | 60 | |
| IH-10 Katy | Kingsland | 8:54:48 AM | 1.25 | 1:11 | 14:25 | 63 | |
| Kingsland | Cinco Ranch Blvd | 8:54:48 AM | 2.20 | 1:58 | 16:23 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 8:54:48 AM | 2.00 | 1:51 | 18:14 | 65 | |
| S Fry Rd | Bellaire | 8:54:48 AM | 1.60 | 1:34 | 19:48 | 61 | |
| Bellaire | W Bellfort | 8:54:48 AM | 2.90 | 2:52 | 22:40 | 61 | |
| W Bellfort | Harlem Rd | 8:54:48 AM | 1.50 | 1:16 | 23:56 | 71 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | 8:54:48 AM | 1.50 | 1:21 | 25:15 | 67 | |
| New Territory | Brazos River | 8:54:48 AM | 1.00 | 00:53 | 26:08 | 68 | |
| Summary | 30.55 | 26:08 | 26:08 | 70 | |
