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 | 8:26:47 AM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 8:26:47 AM | 1.50 | 1:17 | 2:39 | 70 | |
| W Bellfort | Bellaire | 8:26:47 AM | 2.90 | 2:34 | 5:13 | 68 | |
| Bellaire | S Fry Rd | 8:26:47 AM | 1.60 | 1:30 | 6:43 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 8:26:47 AM | 2.00 | 6:11 | 12:54 | 19 |  |
| Cinco Ranch Blvd | Kingsland | 8:26:47 AM | 2.20 | 5:15 | 18:09 | 25 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:26:47 AM | 1.50 | 1:57 | 20:05 | 46 |  |
| Morton | Clay Rd | 8:26:47 AM | 1.60 | 1:31 | 21:36 | 63 | |
| Clay Rd | Beckendorff | 8:26:47 AM | 1.30 | 1:20 | 22:56 | 58 | |
| Beckendorff | FM-529 | 8:26:47 AM | 1.00 | 00:56 | 23:52 | 64 | |
| FM-529 | West Rd | 8:26:47 AM | 2.50 | 2:19 | 26:11 | 65 | |
| West Rd | House Hahl | 8:26:47 AM | 1.30 | 1:15 | 27:26 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 8:26:47 AM | 1.40 | 1:17 | 28:43 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:26:47 AM | 2.40 | 2:17 | 31:00 | 63 | |
| 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 | 8:26:47 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 8:26:47 AM | 1.40 | 1:19 | 3:31 | 64 | |
| House Hahl | West Rd | 8:26:47 AM | 1.30 | 1:18 | 4:49 | 60 | |
| West Rd | FM-529 | 8:26:47 AM | 2.50 | 2:09 | 6:58 | 70 | |
| FM-529 | Beckendorff | 8:26:47 AM | 1.00 | 1:08 | 8:06 | 53 | |
| Beckendorff | Clay Rd | 8:26:47 AM | 1.30 | 1:24 | 9:30 | 56 | |
| Clay Rd | Morton | 8:26:47 AM | 1.60 | 2:40 | 12:10 | 36 |  |
| Morton | IH-10 Katy | 8:16:48 AM | 1.50 | 1:13 | 13:23 | 74 | |
| IH-10 Katy | Kingsland | 8:26:47 AM | 1.25 | 1:13 | 14:36 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:26:47 AM | 2.20 | 3:15 | 17:51 | 41 | |
| Cinco Ranch Blvd | S Fry Rd | 8:26:47 AM | 2.00 | 4:50 | 22:41 | 25 | |
| S Fry Rd | Bellaire | 8:26:47 AM | 1.60 | 1:41 | 24:22 | 57 | |
| Bellaire | W Bellfort | 8:26:47 AM | 2.90 | 2:52 | 27:14 | 61 | |
| W Bellfort | Harlem Rd | 8:26:47 AM | 1.50 | 1:21 | 28:35 | 67 | |
| Harlem Rd | Oyster Creek | 8:26:47 AM | 1.60 | 1:33 | 30:08 | 62 | |
| 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 | 30:05 | 30:05 | 61 | |
