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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 10:58:43 AM | 1.50 | 1:13 | 1:09 | 74 |  |
| W Bellfort | Bellaire | 10:58:43 AM | 2.90 | 2:36 | 3:45 | 67 | |
| Bellaire | S Fry Rd | 10:58:43 AM | 1.60 | 1:30 | 5:15 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 10:58:43 AM | 2.00 | 1:59 | 7:14 | 61 | |
| Cinco Ranch Blvd | Kingsland | 10:58:43 AM | 2.20 | 4:01 | 11:15 | 33 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:58:43 AM | 1.50 | 1:43 | 12:57 | 52 | |
| Morton | Clay Rd | 10:58:43 AM | 1.60 | 1:28 | 14:25 | 65 | |
| Clay Rd | Beckendorff | 10:58:43 AM | 1.30 | 1:19 | 15:44 | 59 | |
| Beckendorff | FM-529 | 10:58:43 AM | 1.00 | 00:53 | 16:37 | 68 | |
| FM-529 | West Rd | 10:58:43 AM | 2.50 | 2:12 | 18:49 | 68 | |
| West Rd | House Hahl | 10:58:43 AM | 1.30 | 1:13 | 20:02 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 10:58:43 AM | 1.40 | 1:17 | 21:19 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:58:43 AM | 2.40 | 2:15 | 23:34 | 64 | |
| 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 | 10:58:43 AM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 10:58:43 AM | 1.40 | 1:20 | 3:36 | 63 | |
| House Hahl | West Rd | 10:58:43 AM | 1.30 | 1:16 | 4:52 | 62 | |
| West Rd | FM-529 | 10:58:43 AM | 2.50 | 2:12 | 7:04 | 68 | |
| FM-529 | Beckendorff | 10:58:43 AM | 1.00 | 1:01 | 8:05 | 59 | |
| Beckendorff | Clay Rd | 10:58:43 AM | 1.30 | 1:13 | 9:18 | 64 | |
| Clay Rd | Morton | 10:58:43 AM | 1.60 | 1:57 | 11:15 | 49 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:58:43 AM | 1.25 | 1:07 | 12:21 | 67 | |
| Kingsland | Cinco Ranch Blvd | 10:58:43 AM | 2.20 | 2:28 | 14:49 | 54 | |
| Cinco Ranch Blvd | S Fry Rd | 10:58:43 AM | 2.00 | 2:21 | 17:10 | 51 | |
| S Fry Rd | Bellaire | 10:58:43 AM | 1.60 | 1:41 | 18:51 | 57 | |
| Bellaire | W Bellfort | 10:58:43 AM | 2.90 | 2:50 | 21:41 | 61 | |
| W Bellfort | Harlem Rd | 10:58:43 AM | 1.50 | 1:12 | 22:53 | 75 | |
| Harlem Rd | Oyster Creek | 10:58:43 AM | 1.60 | 1:26 | 24:19 | 67 | |
| 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 | 24:16 | 24:16 | 76 | |
