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 | 8:02:30 AM | 1.00 | 00:55 | 00:55 | 65 |  |
| 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 | 8:02:30 AM | 2.90 | 3:13 | 4:04 | 54 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:02:30 AM | 2.20 | 2:23 | 6:25 | 55 | |
| Kingsland | IH-10 Katy | 8:02:30 AM | 1.25 | 1:11 | 7:36 | 63 | |
| IH-10 Katy | Morton | 8:02:30 AM | 1.50 | 1:49 | 9:25 | 50 | |
| Morton | Clay Rd | 8:02:30 AM | 1.60 | 1:29 | 10:54 | 65 | |
| Clay Rd | Beckendorff | 8:02:30 AM | 1.30 | 1:19 | 12:13 | 59 | |
| Beckendorff | FM-529 | 8:02:30 AM | 1.00 | 00:56 | 13:09 | 64 | |
| FM-529 | West Rd | 8:02:30 AM | 2.50 | 1:56 | 15:05 | 78 | |
| West Rd | House Hahl | 8:02:30 AM | 1.30 | 1:31 | 16:36 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 8:02:30 AM | 1.40 | 1:21 | 17:57 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:02:30 AM | 2.40 | 2:15 | 20:12 | 64 | |
| Summary | 30.55 | 20:12 | 20:12 | 91 | |
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 | 8:02:30 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:02:30 AM | 1.40 | 1:18 | 3:26 | 65 | |
| House Hahl | West Rd | 8:02:30 AM | 1.30 | 1:32 | 4:58 | 51 | |
| West Rd | FM-529 | 8:02:30 AM | 2.50 | 1:50 | 6:48 | 82 | |
| FM-529 | Beckendorff | 8:02:30 AM | 1.00 | 1:04 | 7:52 | 56 | |
| Beckendorff | Clay Rd | 8:02:30 AM | 1.30 | 1:15 | 9:07 | 62 | |
| Clay Rd | Morton | 8:02:30 AM | 1.60 | 2:02 | 11:09 | 47 |  |
| Morton | IH-10 Katy | 8:02:30 AM | 1.50 | 1:38 | 12:47 | 55 | |
| IH-10 Katy | Kingsland | 8:02:30 AM | 1.25 | 1:14 | 14:01 | 61 | |
| Kingsland | Cinco Ranch Blvd | 8:02:30 AM | 2.20 | 2:03 | 16:04 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:02:30 AM | 2.90 | 2:31 | 18:33 | 69 | |
| 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 | 18:28 | 18:28 | 99 | |
