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 | 6:16:55 AM | 2.00 | 1:52 | 1:50 | 64 |  |
| Oyster Creek | Harlem Rd | 6:16:55 AM | 1.60 | 1:29 | 3:19 | 65 | |
| Harlem Rd | W Bellfort | 6:16:55 AM | 1.50 | 1:19 | 4:38 | 68 | |
| W Bellfort | Bellaire | 6:16:55 AM | 2.90 | 2:41 | 7:19 | 65 | |
| Bellaire | S Fry Rd | 6:16:55 AM | 1.60 | 1:42 | 9:01 | 56 | |
| S Fry Rd | Cinco Ranch Blvd | 6:16:55 AM | 2.00 | 2:06 | 11:07 | 57 | |
| Cinco Ranch Blvd | Kingsland | 6:16:55 AM | 2.20 | 2:13 | 13:20 | 60 | |
| Kingsland | IH-10 Katy | 6:16:55 AM | 1.25 | 1:04 | 14:24 | 70 | |
| IH-10 Katy | Morton | 6:16:55 AM | 1.50 | 1:54 | 16:18 | 47 |  |
| Morton | Clay Rd | 6:16:55 AM | 1.60 | 1:31 | 17:49 | 63 | |
| Clay Rd | Beckendorff | 6:16:55 AM | 1.30 | 1:20 | 19:09 | 58 | |
| Beckendorff | FM-529 | 6:16:55 AM | 1.00 | 00:53 | 20:02 | 68 | |
| FM-529 | West Rd | 6:16:55 AM | 2.50 | 2:22 | 22:24 | 63 | |
| West Rd | House Hahl | 6:16:55 AM | 1.30 | 1:15 | 23:39 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 6:16:55 AM | 1.40 | 1:22 | 25:01 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:16:55 AM | 2.40 | 2:10 | 27:11 | 66 | |
| 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 | 6:16:55 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 6:16:55 AM | 1.40 | 1:20 | 3:28 | 63 | |
| House Hahl | West Rd | 6:16:55 AM | 1.30 | 1:15 | 4:43 | 62 | |
| West Rd | FM-529 | 6:16:55 AM | 2.50 | 2:03 | 6:46 | 73 | |
| FM-529 | Beckendorff | 6:16:55 AM | 1.00 | 00:59 | 7:45 | 61 | |
| Beckendorff | Clay Rd | 6:16:55 AM | 1.30 | 1:12 | 8:57 | 65 | |
| Clay Rd | Morton | 6:16:55 AM | 1.60 | 1:41 | 10:38 | 57 | |
| Morton | IH-10 Katy | 6:16:55 AM | 1.50 | 1:32 | 12:10 | 59 | |
| IH-10 Katy | Kingsland | 6:16:55 AM | 1.25 | 1:11 | 13:21 | 63 | |
| Kingsland | Cinco Ranch Blvd | 6:16:55 AM | 2.20 | 2:08 | 15:29 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 6:16:55 AM | 2.00 | 2:01 | 17:30 | 60 | |
| S Fry Rd | Bellaire | 6:16:55 AM | 1.60 | 1:38 | 19:08 | 59 | |
| Bellaire | W Bellfort | 6:16:55 AM | 2.90 | 2:41 | 21:49 | 65 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 6:16:55 AM | 1.60 | 1:24 | 23:12 | 69 | |
| Oyster Creek | FM-1464 | 6:16:55 AM | 2.00 | 1:45 | 24:57 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:55 | 24:55 | 74 | |
