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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:01:33 AM | 1.60 | 1:22 | 1:19 | 70 |  |
| Harlem Rd | W Bellfort | 10:01:33 AM | 1.50 | 1:07 | 2:26 | 81 | |
| W Bellfort | Bellaire | 10:01:33 AM | 2.90 | 2:25 | 4:51 | 72 | |
| Bellaire | S Fry Rd | 10:01:33 AM | 1.60 | 1:24 | 6:15 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 10:01:33 AM | 2.00 | 2:08 | 8:23 | 56 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 10:01:33 AM | 1.25 | 1:20 | 9:42 | 56 | |
| IH-10 Katy | Morton | 10:01:33 AM | 1.50 | 1:48 | 11:30 | 50 | |
| Morton | Clay Rd | 10:01:33 AM | 1.60 | 1:27 | 12:57 | 66 | |
| Clay Rd | Beckendorff | 10:01:33 AM | 1.30 | 1:11 | 14:08 | 66 | |
| Beckendorff | FM-529 | 10:01:33 AM | 1.00 | 00:51 | 14:59 | 71 | |
| FM-529 | West Rd | 10:01:33 AM | 2.50 | 2:03 | 17:02 | 73 | |
| West Rd | House Hahl | 10:01:33 AM | 1.30 | 1:10 | 18:12 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 10:01:33 AM | 1.40 | 1:13 | 19:25 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:01:33 AM | 2.40 | 2:05 | 21:30 | 69 | |
| 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 | 10:01:33 AM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 10:01:33 AM | 1.40 | 1:15 | 3:15 | 67 | |
| House Hahl | West Rd | 10:01:33 AM | 1.30 | 1:13 | 4:28 | 64 | |
| West Rd | FM-529 | 10:01:33 AM | 2.50 | 2:05 | 6:33 | 72 | |
| FM-529 | Beckendorff | 10:01:33 AM | 1.00 | 1:01 | 7:34 | 59 | |
| Beckendorff | Clay Rd | 10:01:33 AM | 1.30 | 1:10 | 8:44 | 67 | |
| Clay Rd | Morton | 10:01:33 AM | 1.60 | 1:30 | 10:14 | 64 | |
| Morton | IH-10 Katy | 10:01:33 AM | 1.50 | 1:35 | 11:49 | 57 | |
| IH-10 Katy | Kingsland | 10:01:33 AM | 1.25 | 1:07 | 12:56 | 67 | |
| Kingsland | Cinco Ranch Blvd | 10:01:33 AM | 2.20 | 2:03 | 14:59 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 10:01:33 AM | 2.00 | 2:03 | 17:02 | 59 | |
| S Fry Rd | Bellaire | 10:01:33 AM | 1.60 | 1:34 | 18:36 | 61 | |
| Bellaire | W Bellfort | 10:01:33 AM | 2.90 | 2:40 | 21:16 | 65 | |
| W Bellfort | Harlem Rd | 10:01:33 AM | 1.50 | 1:23 | 22:39 | 65 | |
| Harlem Rd | Oyster Creek | 10:01:33 AM | 1.60 | 1:25 | 24:04 | 68 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:01 | 24:01 | 76 | |
