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 | 11:17:43 AM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 11:16:43 AM | 1.50 | 1:13 | 2:40 | 74 | |
| W Bellfort | Bellaire | 11:17:43 AM | 2.90 | 2:35 | 5:15 | 67 | |
| Bellaire | S Fry Rd | 11:17:43 AM | 1.60 | 1:26 | 6:41 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 11:17:43 AM | 2.00 | 2:01 | 8:42 | 60 | |
| Cinco Ranch Blvd | Kingsland | 11:17:43 AM | 2.20 | 3:40 | 12:22 | 36 |  |
| Kingsland | IH-10 Katy | 11:14:42 AM | 1.25 | 1:10 | 13:32 | 64 | |
| IH-10 Katy | Morton | 11:17:43 AM | 1.50 | 1:44 | 15:16 | 52 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 11:17:43 AM | 1.00 | 00:55 | 16:09 | 65 | |
| FM-529 | West Rd | 11:17:43 AM | 2.50 | 2:28 | 18:37 | 61 | |
| West Rd | House Hahl | 11:17:43 AM | 1.30 | 1:16 | 19:53 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 11:17:43 AM | 1.40 | 1:18 | 21:11 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:17:43 AM | 2.40 | 2:12 | 23:23 | 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 | 11:17:43 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 11:17:43 AM | 1.40 | 1:13 | 3:20 | 69 | |
| House Hahl | West Rd | 11:17:43 AM | 1.30 | 1:15 | 4:35 | 62 | |
| West Rd | FM-529 | 11:17:43 AM | 2.50 | 2:07 | 6:42 | 71 | |
| FM-529 | Beckendorff | 11:17:43 AM | 1.00 | 00:57 | 7:39 | 63 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 11:17:43 AM | 1.50 | 1:40 | 9:17 | 54 | |
| IH-10 Katy | Kingsland | 11:17:43 AM | 1.25 | 1:21 | 10:38 | 56 | |
| Kingsland | Cinco Ranch Blvd | 11:17:43 AM | 2.20 | 2:27 | 13:05 | 54 | |
| Cinco Ranch Blvd | S Fry Rd | 11:17:43 AM | 2.00 | 2:10 | 15:15 | 55 | |
| S Fry Rd | Bellaire | 11:17:43 AM | 1.60 | 1:37 | 16:52 | 59 | |
| Bellaire | W Bellfort | 11:17:43 AM | 2.90 | 2:52 | 19:44 | 61 | |
| W Bellfort | Harlem Rd | 11:17:43 AM | 1.50 | 1:23 | 21:07 | 65 | |
| Harlem Rd | Oyster Creek | 11:17:43 AM | 1.60 | 1:37 | 22:44 | 59 | |
| 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 | 22:41 | 22:41 | 81 | |
