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 | 11:16:52 AM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 11:16:52 AM | 1.50 | 1:18 | 2:15 | 69 | |
| FM-1464 | Oyster Creek | 11:16:52 AM | 2.00 | 1:47 | 4:02 | 67 | |
| Oyster Creek | Harlem Rd | 11:09:52 AM | 1.60 | 1:30 | 5:32 | 64 | |
| Harlem Rd | W Bellfort | 11:16:52 AM | 1.50 | 1:22 | 6:54 | 66 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 11:16:52 AM | 2.00 | 5:03 | 11:54 | 24 |  |
| Kingsland | IH-10 Katy | 11:16:52 AM | 1.50 | 1:14 | 13:08 | 73 | |
| IH-10 Katy | Morton | 11:16:52 AM | 1.50 | 1:40 | 14:48 | 54 | |
| Morton | Clay Rd | 11:16:52 AM | 1.60 | 1:20 | 16:08 | 72 | |
| Clay Rd | Beckendorff | 11:16:52 AM | 1.30 | 1:17 | 17:25 | 61 | |
| Beckendorff | FM-529 | 11:16:52 AM | 1.00 | 00:53 | 18:18 | 68 | |
| FM-529 | West Rd | 11:16:52 AM | 2.50 | 2:11 | 20:29 | 69 | |
| West Rd | House Hahl | 11:16:52 AM | 1.30 | 1:11 | 21:40 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 11:16:52 AM | 1.40 | 1:14 | 22:54 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:16:52 AM | 2.40 | 2:07 | 25:01 | 68 | |
| Summary | 30.6 | 25:01 | 25:01 | 73 | |
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 | 11:16:52 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 11:16:52 AM | 1.40 | 1:13 | 3:19 | 69 | |
| House Hahl | West Rd | 11:16:52 AM | 1.30 | 1:11 | 4:30 | 66 | |
| West Rd | FM-529 | 11:16:52 AM | 2.50 | 2:00 | 6:30 | 75 | |
| FM-529 | Beckendorff | 11:16:52 AM | 1.00 | 1:09 | 7:39 | 52 | |
| Beckendorff | Clay Rd | 11:16:52 AM | 1.30 | 1:07 | 8:46 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:13:52 AM | 1.50 | 1:25 | 10:09 | 64 | |
| Kingsland | Cinco Ranch Blvd | 11:16:52 AM | 2.00 | 2:01 | 12:10 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 11:16:52 AM | 1.50 | 1:05 | 13:12 | 83 | |
| Harlem Rd | Oyster Creek | 11:16:52 AM | 1.60 | 1:24 | 14:36 | 69 | |
| Oyster Creek | FM-1464 | 11:16:52 AM | 2.00 | 1:36 | 16:12 | 75 | |
| FM-1464 | New Territory | 11:16:52 AM | 1.50 | 1:22 | 17:34 | 66 | |
| New Territory | Brazos River | 11:16:52 AM | 1.00 | 00:55 | 18:29 | 65 | |
| Summary | 30.6 | 18:29 | 18:29 | 99 | |
