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 | 5:40:28 AM | 1.00 | 00:51 | 00:51 | 71 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | 5:40:28 AM | 2.00 | 1:37 | 2:27 | 74 | |
| Oyster Creek | Harlem Rd | 5:40:28 AM | 1.60 | 1:27 | 3:54 | 66 | |
| Harlem Rd | W Bellfort | 5:40:28 AM | 1.50 | 1:27 | 5:21 | 62 | |
| W Bellfort | Bellaire | 5:40:28 AM | 2.90 | 2:53 | 8:14 | 60 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 5:40:28 AM | 2.20 | 2:01 | 10:13 | 65 | |
| Kingsland | IH-10 Katy | 5:40:28 AM | 1.25 | 00:59 | 11:12 | 76 | |
| IH-10 Katy | Morton | 5:40:28 AM | 1.50 | 1:50 | 13:02 | 49 |  |
| Morton | Clay Rd | 5:40:28 AM | 1.60 | 1:24 | 14:26 | 69 | |
| Clay Rd | Beckendorff | 5:40:28 AM | 1.30 | 1:23 | 15:49 | 56 | |
| Beckendorff | FM-529 | 5:40:28 AM | 1.00 | 00:51 | 16:40 | 71 | |
| FM-529 | West Rd | 5:40:28 AM | 2.50 | 2:17 | 18:57 | 66 | |
| West Rd | House Hahl | 5:40:28 AM | 1.30 | 1:10 | 20:07 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 5:40:28 AM | 1.40 | 1:14 | 21:21 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:40:28 AM | 2.40 | 2:06 | 23:27 | 69 | |
| Summary | 30.55 | 23:27 | 23:27 | 78 | |
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 | 5:40:28 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 5:40:28 AM | 1.40 | 1:22 | 3:31 | 61 | |
| House Hahl | West Rd | 5:40:28 AM | 1.30 | 1:15 | 4:46 | 62 | |
| West Rd | FM-529 | 5:37:57 AM | 2.50 | 2:08 | 6:54 | 70 | |
| FM-529 | Beckendorff | 5:40:28 AM | 1.00 | 1:03 | 7:57 | 57 | |
| Beckendorff | Clay Rd | 5:40:28 AM | 1.30 | 1:03 | 9:00 | 74 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:40:28 AM | 1.25 | 1:06 | 10:04 | 68 | |
| Kingsland | Cinco Ranch Blvd | 5:40:28 AM | 2.20 | 1:45 | 11:49 | 75 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 5:40:28 AM | 2.90 | 2:40 | 14:27 | 65 | |
| W Bellfort | Harlem Rd | 5:40:28 AM | 1.50 | 1:15 | 15:42 | 72 | |
| Harlem Rd | Oyster Creek | 5:40:28 AM | 1.60 | 1:32 | 17:14 | 63 | |
| Oyster Creek | FM-1464 | 5:40:28 AM | 2.00 | 1:40 | 18:54 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 5:40:28 AM | 1.00 | 00:53 | 19:46 | 68 | |
| Summary | 30.55 | 19:46 | 19:46 | 93 | |
