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 | 6:39:52 AM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 6:39:52 AM | 1.50 | 1:09 | 2:32 | 78 | |
| W Bellfort | Bellaire | 6:29:51 AM | 2.90 | 3:03 | 5:35 | 57 | |
| Bellaire | S Fry Rd | 6:39:52 AM | 1.60 | 1:23 | 6:58 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 6:39:52 AM | 2.00 | 1:55 | 8:53 | 63 | |
| Cinco Ranch Blvd | Kingsland | 6:39:52 AM | 2.20 | 2:08 | 11:01 | 62 | |
| Kingsland | IH-10 Katy | 6:27:49 AM | 1.25 | 1:18 | 12:19 | 58 | |
| IH-10 Katy | Morton | 6:39:52 AM | 1.50 | 1:31 | 13:50 | 59 | |
| Morton | Clay Rd | 6:39:52 AM | 1.60 | 1:22 | 15:12 | 70 | |
| Clay Rd | Beckendorff | 6:39:52 AM | 1.30 | 1:16 | 16:28 | 62 | |
| Beckendorff | FM-529 | 6:39:52 AM | 1.00 | 00:51 | 17:19 | 71 | |
| FM-529 | West Rd | 6:39:52 AM | 2.50 | 2:06 | 19:25 | 71 | |
| West Rd | House Hahl | 6:39:52 AM | 1.30 | 1:09 | 20:34 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 6:39:52 AM | 1.40 | 1:12 | 21:46 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:39:52 AM | 2.40 | 2:04 | 23:50 | 70 | |
| 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 | 6:39:52 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 6:39:52 AM | 1.40 | 1:18 | 3:31 | 65 | |
| House Hahl | West Rd | 6:39:52 AM | 1.30 | 1:15 | 4:46 | 62 | |
| West Rd | FM-529 | 6:39:52 AM | 2.50 | 2:06 | 6:52 | 71 | |
| FM-529 | Beckendorff | 6:39:52 AM | 1.00 | 1:03 | 7:55 | 57 | |
| Beckendorff | Clay Rd | 6:39:52 AM | 1.30 | 1:10 | 9:05 | 67 | |
| Clay Rd | Morton | 6:39:52 AM | 1.60 | 2:08 | 11:13 | 45 |  |
| Morton | IH-10 Katy | 6:39:52 AM | 1.50 | 1:28 | 12:41 | 61 | |
| IH-10 Katy | Kingsland | 6:39:52 AM | 1.25 | 1:10 | 13:51 | 64 | |
| Kingsland | Cinco Ranch Blvd | 6:39:52 AM | 2.20 | 2:02 | 15:53 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 6:39:52 AM | 2.00 | 1:58 | 17:51 | 61 | |
| S Fry Rd | Bellaire | 6:39:52 AM | 1.60 | 1:45 | 19:36 | 55 | |
| Bellaire | W Bellfort | 6:39:52 AM | 2.90 | 2:31 | 22:07 | 69 | |
| W Bellfort | Harlem Rd | 6:39:52 AM | 1.50 | 1:23 | 23:30 | 65 | |
| Harlem Rd | Oyster Creek | 6:39:52 AM | 1.60 | 1:25 | 24:55 | 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 | 24:52 | 24:52 | 74 | |
