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 | 7:35:48 AM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 7:36:47 AM | 1.50 | 1:22 | 2:46 | 66 | |
| W Bellfort | Bellaire | 7:36:47 AM | 2.90 | 2:25 | 5:11 | 72 | |
| Bellaire | S Fry Rd | 7:36:47 AM | 1.60 | 1:33 | 6:44 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 7:36:47 AM | 2.00 | 2:49 | 9:33 | 43 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:36:47 AM | 1.25 | 00:57 | 10:29 | 79 | |
| IH-10 Katy | Morton | 7:36:47 AM | 1.50 | 1:45 | 12:14 | 51 | |
| Morton | Clay Rd | 7:36:47 AM | 1.60 | 1:27 | 13:41 | 66 | |
| Clay Rd | Beckendorff | 7:36:47 AM | 1.30 | 1:17 | 14:58 | 61 | |
| Beckendorff | FM-529 | 7:36:47 AM | 1.00 | 00:57 | 15:55 | 63 | |
| FM-529 | West Rd | 7:36:47 AM | 2.50 | 2:21 | 18:16 | 64 | |
| West Rd | House Hahl | 7:36:47 AM | 1.30 | 1:14 | 19:30 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 7:36:47 AM | 1.40 | 1:19 | 20:49 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:36:47 AM | 2.40 | 2:13 | 23:02 | 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 | 7:36:47 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 7:36:47 AM | 1.40 | 1:17 | 3:29 | 65 | |
| House Hahl | West Rd | 7:36:47 AM | 1.30 | 1:13 | 4:42 | 64 | |
| West Rd | FM-529 | 7:36:47 AM | 2.50 | 2:08 | 6:50 | 70 | |
| FM-529 | Beckendorff | 7:36:47 AM | 1.00 | 1:15 | 8:05 | 48 | |
| Beckendorff | Clay Rd | 7:36:47 AM | 1.30 | 1:31 | 9:36 | 51 | |
| Clay Rd | Morton | 7:36:47 AM | 1.60 | 2:08 | 11:44 | 45 | |
| Morton | IH-10 Katy | 7:36:47 AM | 1.50 | 1:18 | 13:02 | 69 | |
| IH-10 Katy | Kingsland | 7:36:47 AM | 1.25 | 1:16 | 14:18 | 59 | |
| Kingsland | Cinco Ranch Blvd | 7:36:47 AM | 2.20 | 5:47 | 20:05 | 23 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:36:47 AM | 2.00 | 4:48 | 24:53 | 25 | |
| S Fry Rd | Bellaire | 7:36:47 AM | 1.60 | 1:43 | 26:36 | 56 | |
| Bellaire | W Bellfort | 7:36:47 AM | 2.90 | 2:42 | 29:18 | 64 | |
| W Bellfort | Harlem Rd | 7:36:47 AM | 1.50 | 1:15 | 30:33 | 72 | |
| Harlem Rd | Oyster Creek | 7:36:47 AM | 1.60 | 1:35 | 32:08 | 61 | |
| 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 | 32:05 | 32:05 | 57 | |
