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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:03:41 AM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 11:03:41 AM | 1.50 | 1:12 | 2:35 | 75 | |
| W Bellfort | Bellaire | 11:03:41 AM | 2.90 | 2:36 | 5:11 | 67 | |
| Bellaire | S Fry Rd | 11:03:41 AM | 1.60 | 1:27 | 6:38 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 11:03:41 AM | 2.00 | 2:07 | 8:45 | 57 | |
| Cinco Ranch Blvd | Kingsland | 11:03:41 AM | 2.20 | 9:09 | 17:54 | 14 |  |
| Kingsland | IH-10 Katy | 11:03:41 AM | 1.25 | 1:10 | 19:04 | 64 | |
| IH-10 Katy | Morton | 11:03:41 AM | 1.50 | 1:53 | 20:57 | 48 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 11:03:41 AM | 1.00 | 00:54 | 21:49 | 67 | |
| FM-529 | West Rd | 11:03:41 AM | 2.50 | 2:14 | 24:03 | 67 | |
| West Rd | House Hahl | 11:03:41 AM | 1.30 | 1:10 | 25:13 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 11:03:41 AM | 1.40 | 1:17 | 26:30 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:03:41 AM | 2.40 | 2:11 | 28:41 | 66 | |
| 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 | 11:03:41 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 11:03:41 AM | 1.40 | 1:13 | 3:20 | 69 | |
| House Hahl | West Rd | 11:03:41 AM | 1.30 | 1:12 | 4:32 | 65 | |
| West Rd | FM-529 | 11:03:41 AM | 2.50 | 2:04 | 6:36 | 73 | |
| FM-529 | Beckendorff | 11:03:41 AM | 1.00 | 00:57 | 7:33 | 63 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:03:41 AM | 1.25 | 1:13 | 8:43 | 62 | |
| Kingsland | Cinco Ranch Blvd | 11:03:41 AM | 2.20 | 2:16 | 10:59 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 11:03:41 AM | 2.00 | 2:11 | 13:10 | 55 | |
| S Fry Rd | Bellaire | 11:03:41 AM | 1.60 | 1:39 | 14:49 | 58 | |
| Bellaire | W Bellfort | 11:03:41 AM | 2.90 | 2:57 | 17:46 | 59 | |
| W Bellfort | Harlem Rd | 11:03:41 AM | 1.50 | 1:26 | 19:12 | 63 | |
| Harlem Rd | Oyster Creek | 11:03:41 AM | 1.60 | 1:41 | 20:53 | 57 | |
| 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 | 20:50 | 20:50 | 88 | |
