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 | 11:49:56 AM | 1.00 | 00:49 | 00:49 | 73 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:49:56 AM | 1.60 | 1:28 | 2:15 | 65 | |
| Harlem Rd | W Bellfort | 11:49:56 AM | 1.50 | 1:21 | 3:36 | 67 | |
| W Bellfort | Bellaire | 11:49:56 AM | 2.90 | 2:41 | 6:17 | 65 | |
| Bellaire | S Fry Rd | 11:49:56 AM | 1.60 | 1:28 | 7:45 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 11:49:56 AM | 2.00 | 2:02 | 9:47 | 59 | |
| Cinco Ranch Blvd | Kingsland | 11:49:56 AM | 2.20 | 2:17 | 12:04 | 58 | |
| Kingsland | IH-10 Katy | 11:49:56 AM | 1.25 | 1:09 | 13:13 | 65 | |
| IH-10 Katy | Morton | 11:49:56 AM | 1.50 | 1:43 | 14:56 | 52 | |
| Morton | Clay Rd | 11:49:56 AM | 1.60 | 1:22 | 16:18 | 70 | |
| Clay Rd | Beckendorff | 11:49:56 AM | 1.30 | 1:19 | 17:37 | 59 | |
| Beckendorff | FM-529 | 11:49:56 AM | 1.00 | 00:53 | 18:30 | 68 | |
| FM-529 | West Rd | 11:49:56 AM | 2.50 | 2:17 | 20:47 | 66 | |
| West Rd | House Hahl | 11:49:56 AM | 1.30 | 1:13 | 22:00 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 11:49:56 AM | 1.40 | 1:15 | 23:15 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:49:56 AM | 2.40 | 2:07 | 25:22 | 68 | |
| Summary | 30.55 | 25:22 | 25:22 | 72 | |
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 | 11:49:56 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 11:49:56 AM | 1.40 | 1:17 | 3:26 | 65 | |
| House Hahl | West Rd | 11:49:56 AM | 1.30 | 1:16 | 4:42 | 62 | |
| West Rd | FM-529 | 11:49:56 AM | 2.50 | 2:05 | 6:47 | 72 | |
| FM-529 | Beckendorff | 11:49:56 AM | 1.00 | 1:04 | 7:51 | 56 | |
| Beckendorff | Clay Rd | 11:49:56 AM | 1.30 | 1:04 | 8:55 | 73 | |
| Clay Rd | Morton | 11:49:56 AM | 1.60 | 1:51 | 10:46 | 52 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:44:56 AM | 1.25 | 1:11 | 11:56 | 63 | |
| Kingsland | Cinco Ranch Blvd | 11:49:56 AM | 2.20 | 2:07 | 14:03 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 11:49:56 AM | 2.00 | 2:04 | 16:07 | 58 | |
| S Fry Rd | Bellaire | 11:49:56 AM | 1.60 | 1:30 | 17:37 | 64 | |
| Bellaire | W Bellfort | 11:49:56 AM | 2.90 | 2:38 | 20:15 | 66 | |
| W Bellfort | Harlem Rd | 11:49:56 AM | 1.50 | 1:17 | 21:32 | 70 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 11:49:56 AM | 1.00 | 00:51 | 22:20 | 71 | |
| Summary | 30.55 | 22:20 | 22:20 | 82 | |
