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 | 10:17:57 AM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 10:17:57 AM | 1.50 | 1:11 | 2:34 | 76 | |
| W Bellfort | Bellaire | 10:17:57 AM | 2.90 | 2:32 | 5:06 | 69 | |
| Bellaire | S Fry Rd | 10:17:57 AM | 1.60 | 1:29 | 6:35 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 10:17:57 AM | 2.00 | 2:04 | 8:39 | 58 | |
| Cinco Ranch Blvd | Kingsland | 10:17:57 AM | 2.20 | 3:20 | 11:59 | 40 |  |
| Kingsland | IH-10 Katy | 10:17:57 AM | 1.25 | 1:13 | 13:12 | 62 | |
| IH-10 Katy | Morton | 10:17:57 AM | 1.50 | 2:00 | 15:12 | 45 | |
| Morton | Clay Rd | 10:17:57 AM | 1.60 | 1:29 | 16:41 | 65 | |
| Clay Rd | Beckendorff | 10:17:57 AM | 1.30 | 1:19 | 18:00 | 59 | |
| Beckendorff | FM-529 | 10:17:57 AM | 1.00 | 00:55 | 18:55 | 65 | |
| FM-529 | West Rd | 10:17:57 AM | 2.50 | 2:16 | 21:11 | 66 | |
| West Rd | House Hahl | 10:17:57 AM | 1.30 | 1:14 | 22:25 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 10:17:57 AM | 1.40 | 1:15 | 23:40 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:17:57 AM | 2.40 | 2:13 | 25:53 | 65 | |
| 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 | 10:17:57 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 10:17:57 AM | 1.40 | 1:17 | 3:26 | 65 | |
| House Hahl | West Rd | 10:17:57 AM | 1.30 | 1:15 | 4:41 | 62 | |
| West Rd | FM-529 | 10:17:57 AM | 2.50 | 2:12 | 6:53 | 68 | |
| FM-529 | Beckendorff | 10:17:57 AM | 1.00 | 00:57 | 7:50 | 63 | |
| Beckendorff | Clay Rd | 10:17:57 AM | 1.30 | 1:14 | 9:04 | 63 | |
| Clay Rd | Morton | 10:17:57 AM | 1.60 | 2:03 | 11:07 | 47 | |
| Morton | IH-10 Katy | 10:17:57 AM | 1.50 | 1:23 | 12:30 | 65 | |
| IH-10 Katy | Kingsland | 10:16:57 AM | 1.25 | 1:19 | 13:49 | 57 | |
| Kingsland | Cinco Ranch Blvd | 10:17:57 AM | 2.20 | 2:15 | 16:04 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 10:17:57 AM | 2.00 | 2:07 | 18:11 | 57 | |
| S Fry Rd | Bellaire | 10:17:57 AM | 1.60 | 1:33 | 19:44 | 62 | |
| Bellaire | W Bellfort | 10:17:57 AM | 2.90 | 2:42 | 22:26 | 64 | |
| W Bellfort | Harlem Rd | 10:17:57 AM | 1.50 | 1:15 | 23:41 | 72 | |
| Harlem Rd | Oyster Creek | 10:17:57 AM | 1.60 | 1:24 | 25:05 | 69 | |
| 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 | 25:02 | 25:02 | 73 | |
