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 | 4:29:44 AM | 1.00 | 1:04 | 1:04 | 56 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 4:29:44 AM | 2.90 | 2:40 | 3:40 | 65 | |
| Bellaire | S Fry Rd | 4:29:44 AM | 1.60 | 1:25 | 5:05 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 4:29:44 AM | 2.00 | 1:56 | 7:01 | 62 | |
| Cinco Ranch Blvd | Kingsland | 4:29:44 AM | 2.20 | 2:02 | 9:03 | 65 | |
| Kingsland | IH-10 Katy | 4:29:44 AM | 1.25 | 1:11 | 10:14 | 63 | |
| IH-10 Katy | Morton | 4:29:44 AM | 1.50 | 1:51 | 12:05 | 49 |  |
| Morton | Clay Rd | 4:29:44 AM | 1.60 | 1:45 | 13:50 | 55 | |
| Clay Rd | Beckendorff | 4:29:44 AM | 1.30 | 1:23 | 15:13 | 56 | |
| Beckendorff | FM-529 | 4:29:44 AM | 1.00 | 00:56 | 16:09 | 64 | |
| FM-529 | West Rd | 4:18:44 AM | 2.50 | 1:56 | 18:05 | 78 | |
| West Rd | House Hahl | 4:29:44 AM | 1.30 | 1:36 | 19:41 | 49 | |
| House Hahl | Bridgeland Lake Parkway | 4:29:44 AM | 1.40 | 1:23 | 21:04 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:29:44 AM | 2.40 | 2:14 | 23:18 | 64 | |
| Summary | 30.55 | 23:18 | 23:18 | 79 | |
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 | 4:29:44 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 4:29:44 AM | 1.40 | 1:27 | 3:30 | 58 | |
| House Hahl | West Rd | 4:29:44 AM | 1.30 | 1:39 | 5:09 | 47 | |
| West Rd | FM-529 | 4:29:44 AM | 2.50 | 1:55 | 7:04 | 78 | |
| FM-529 | Beckendorff | 4:29:44 AM | 1.00 | 1:12 | 8:16 | 50 | |
| Beckendorff | Clay Rd | 4:29:44 AM | 1.30 | 1:01 | 9:17 | 77 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 4:29:44 AM | 1.50 | 1:04 | 10:20 | 84 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 4:29:44 AM | 2.20 | 1:49 | 12:08 | 73 | |
| Cinco Ranch Blvd | S Fry Rd | 4:29:44 AM | 2.00 | 1:53 | 14:01 | 64 | |
| S Fry Rd | Bellaire | 4:29:44 AM | 1.60 | 1:40 | 15:41 | 58 | |
| Bellaire | W Bellfort | 4:29:44 AM | 2.90 | 3:06 | 18:47 | 56 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 18:42 | 18:42 | 98 | |
