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 | 7:06:52 AM | 2.00 | 1:42 | 1:40 | 71 |  |
| Oyster Creek | Harlem Rd | 7:06:52 AM | 1.60 | 1:20 | 3:00 | 72 | |
| Harlem Rd | W Bellfort | 7:06:52 AM | 1.50 | 1:04 | 4:04 | 84 | |
| W Bellfort | Bellaire | 7:06:52 AM | 2.90 | 2:15 | 6:19 | 77 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 7:06:52 AM | 2.20 | 2:25 | 8:42 | 55 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:06:52 AM | 1.50 | 1:33 | 10:14 | 58 | |
| Morton | Clay Rd | 7:06:52 AM | 1.60 | 1:26 | 11:40 | 67 | |
| Clay Rd | Beckendorff | 7:06:52 AM | 1.30 | 1:15 | 12:55 | 62 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 7:06:52 AM | 1.30 | 1:12 | 14:05 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 7:06:52 AM | 1.40 | 1:20 | 15:25 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:06:52 AM | 2.40 | 2:07 | 17:32 | 68 | |
| 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 | 7:06:52 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 7:06:52 AM | 1.40 | 1:20 | 3:33 | 63 | |
| House Hahl | West Rd | 7:06:52 AM | 1.30 | 1:15 | 4:48 | 62 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 7:06:52 AM | 1.30 | 1:11 | 5:57 | 66 | |
| Clay Rd | Morton | 7:06:52 AM | 1.60 | 1:14 | 7:11 | 78 | |
| Morton | IH-10 Katy | 7:06:52 AM | 1.50 | 1:03 | 8:14 | 86 | |
| IH-10 Katy | Kingsland | 7:06:52 AM | 1.25 | 1:10 | 9:24 | 64 | |
| Kingsland | Cinco Ranch Blvd | 7:06:52 AM | 2.20 | 1:55 | 11:19 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:03:52 AM | 2.90 | 2:13 | 13:30 | 78 | |
| W Bellfort | Harlem Rd | 7:06:52 AM | 1.50 | 1:08 | 14:38 | 79 | |
| Harlem Rd | Oyster Creek | 7:06:52 AM | 1.60 | 1:15 | 15:53 | 77 | |
| Oyster Creek | FM-1464 | 7:06:52 AM | 2.00 | 1:31 | 17:24 | 79 | |
| FM-1464 | New Territory | 7:06:52 AM | 1.50 | 1:17 | 18:41 | 70 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:40 | 18:40 | 98 | |
