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 | 7:59:52 AM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:08:52 AM | 1.60 | 1:30 | 2:30 | 64 | |
| Harlem Rd | W Bellfort | 8:08:52 AM | 1.50 | 1:09 | 3:39 | 78 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 8:08:52 AM | 2.00 | 4:32 | 8:09 | 26 |  |
| Cinco Ranch Blvd | Kingsland | 8:08:52 AM | 2.20 | 3:11 | 11:20 | 41 |  |
| Kingsland | IH-10 Katy | 8:08:52 AM | 1.25 | 1:04 | 12:24 | 70 | |
| IH-10 Katy | Morton | 8:08:52 AM | 1.50 | 1:28 | 13:52 | 61 | |
| Morton | Clay Rd | 8:08:52 AM | 1.60 | 1:29 | 15:21 | 65 | |
| Clay Rd | Beckendorff | 8:08:52 AM | 1.30 | 1:20 | 16:41 | 58 | |
| Beckendorff | FM-529 | 8:08:52 AM | 1.00 | 00:59 | 17:40 | 61 | |
| FM-529 | West Rd | 8:08:52 AM | 2.50 | 1:57 | 19:37 | 77 | |
| West Rd | House Hahl | 8:08:52 AM | 1.30 | 1:33 | 21:10 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 8:08:52 AM | 1.40 | 2:03 | 23:13 | 41 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:08:52 AM | 2.40 | 2:33 | 25:46 | 56 | |
| Summary | 30.55 | 25:46 | 25:46 | 71 | |
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 | 8:08:52 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:08:52 AM | 1.40 | 1:14 | 3:25 | 68 | |
| House Hahl | West Rd | 8:08:52 AM | 1.30 | 1:42 | 5:07 | 46 | |
| West Rd | FM-529 | 8:08:52 AM | 2.50 | 3:59 | 9:06 | 38 |  |
| FM-529 | Beckendorff | 8:08:52 AM | 1.00 | 1:53 | 10:59 | 32 | |
| Beckendorff | Clay Rd | 8:08:52 AM | 1.30 | 1:27 | 12:26 | 54 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:08:52 AM | 1.50 | 1:20 | 13:45 | 68 | |
| IH-10 Katy | Kingsland | 8:08:52 AM | 1.25 | 1:09 | 14:54 | 65 | |
| Kingsland | Cinco Ranch Blvd | 8:08:52 AM | 2.20 | 4:39 | 19:33 | 28 | |
| Cinco Ranch Blvd | S Fry Rd | 8:08:52 AM | 2.00 | 5:09 | 24:42 | 23 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 8:08:52 AM | 1.50 | 1:20 | 26:00 | 68 | |
| Harlem Rd | Oyster Creek | 8:08:52 AM | 1.60 | 2:29 | 28:29 | 39 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 8:08:52 AM | 1.00 | 00:46 | 29:13 | 78 | |
| Summary | 30.55 | 29:13 | 29:13 | 63 | |
