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 | 7:48:51 AM | 1.60 | 1:33 | 1:30 | 62 |  |
| Harlem Rd | W Bellfort | 7:48:51 AM | 1.50 | 1:13 | 2:43 | 74 | |
| W Bellfort | Bellaire | 7:48:51 AM | 2.90 | 2:41 | 5:24 | 65 | |
| Bellaire | S Fry Rd | 7:48:51 AM | 1.60 | 1:37 | 7:01 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 7:48:51 AM | 2.00 | 5:52 | 12:53 | 20 |  |
| Cinco Ranch Blvd | Kingsland | 7:48:51 AM | 2.20 | 5:13 | 18:06 | 25 | |
| Kingsland | IH-10 Katy | 7:48:51 AM | 1.25 | 1:04 | 19:10 | 70 | |
| IH-10 Katy | Morton | 7:48:51 AM | 1.50 | 1:43 | 20:53 | 52 | |
| Morton | Clay Rd | 7:48:51 AM | 1.60 | 1:31 | 22:24 | 63 | |
| Clay Rd | Beckendorff | 7:48:51 AM | 1.30 | 1:19 | 23:43 | 59 | |
| Beckendorff | FM-529 | 7:48:51 AM | 1.00 | 00:56 | 24:39 | 64 | |
| FM-529 | West Rd | 7:48:51 AM | 2.50 | 2:14 | 26:53 | 67 | |
| West Rd | House Hahl | 7:48:51 AM | 1.30 | 1:12 | 28:05 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 7:48:51 AM | 1.40 | 1:16 | 29:21 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:48:51 AM | 2.40 | 2:12 | 31:33 | 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 | 7:48:51 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 7:48:51 AM | 1.40 | 1:21 | 3:32 | 62 | |
| House Hahl | West Rd | 7:48:51 AM | 1.30 | 1:15 | 4:47 | 62 | |
| West Rd | FM-529 | 7:48:51 AM | 2.50 | 2:17 | 7:04 | 66 | |
| FM-529 | Beckendorff | 7:48:51 AM | 1.00 | 1:46 | 8:50 | 34 |  |
| Beckendorff | Clay Rd | 7:48:51 AM | 1.30 | 1:28 | 10:18 | 53 | |
| Clay Rd | Morton | 7:41:50 AM | 1.60 | 2:50 | 13:08 | 34 | |
| Morton | IH-10 Katy | 7:48:51 AM | 1.50 | 1:31 | 14:39 | 59 | |
| IH-10 Katy | Kingsland | 7:48:51 AM | 1.25 | 1:09 | 15:48 | 65 | |
| Kingsland | Cinco Ranch Blvd | 7:48:51 AM | 2.20 | 5:21 | 21:09 | 25 | |
| Cinco Ranch Blvd | S Fry Rd | 7:48:51 AM | 2.00 | 4:43 | 25:52 | 25 | |
| S Fry Rd | Bellaire | 7:48:51 AM | 1.60 | 1:39 | 27:31 | 58 | |
| Bellaire | W Bellfort | 7:48:51 AM | 2.90 | 2:37 | 30:08 | 66 | |
| W Bellfort | Harlem Rd | 7:48:51 AM | 1.50 | 1:18 | 31:26 | 69 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 31:22 | 31:22 | 58 | |
