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 | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 8:39:50 AM | 2.90 | 2:44 | 2:39 | 64 |  |
| Bellaire | S Fry Rd | 8:39:50 AM | 1.60 | 1:29 | 4:08 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 8:39:50 AM | 2.00 | 1:59 | 6:07 | 61 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:39:50 AM | 1.50 | 1:38 | 7:43 | 55 | |
| Morton | Clay Rd | 8:39:50 AM | 1.60 | 1:44 | 9:27 | 55 | |
| Clay Rd | Beckendorff | 8:39:50 AM | 1.30 | 1:25 | 10:52 | 55 | |
| Beckendorff | FM-529 | 8:39:50 AM | 1.00 | 00:57 | 11:49 | 63 | |
| FM-529 | West Rd | 8:39:50 AM | 2.50 | 2:27 | 14:16 | 61 | |
| West Rd | House Hahl | 8:39:50 AM | 1.30 | 1:20 | 15:36 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 8:39:50 AM | 1.40 | 1:24 | 17:00 | 60 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:39:50 AM | 2.40 | 2:13 | 19:13 | 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 | 8:39:50 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:39:50 AM | 1.40 | 1:27 | 3:35 | 58 | |
| House Hahl | West Rd | 8:39:50 AM | 1.30 | 1:16 | 4:51 | 62 | |
| West Rd | FM-529 | 8:39:50 AM | 2.50 | 2:24 | 7:15 | 62 | |
| FM-529 | Beckendorff | 8:39:50 AM | 1.00 | 1:15 | 8:30 | 48 |  |
| Beckendorff | Clay Rd | 8:39:50 AM | 1.30 | 1:18 | 9:48 | 60 | |
| Clay Rd | Morton | 8:39:50 AM | 1.60 | 1:47 | 11:35 | 54 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:39:50 AM | 1.25 | 1:16 | 12:50 | 59 | |
| Kingsland | Cinco Ranch Blvd | 8:39:50 AM | 2.20 | 1:55 | 14:45 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 8:39:50 AM | 2.00 | 2:01 | 16:46 | 60 | |
| S Fry Rd | Bellaire | 8:39:50 AM | 1.60 | 1:25 | 18:11 | 68 | |
| Bellaire | W Bellfort | 8:39:50 AM | 2.90 | 2:25 | 20:36 | 72 | |
| W Bellfort | Harlem Rd | 8:39:50 AM | 1.50 | 1:22 | 21:58 | 66 | |
| Harlem Rd | Oyster Creek | 8:39:50 AM | 1.60 | 1:37 | 23:35 | 59 | |
| Oyster Creek | FM-1464 | 8:39:50 AM | 2.00 | 2:00 | 25:35 | 60 | |
| FM-1464 | New Territory | 8:39:50 AM | 1.50 | 1:28 | 27:03 | 61 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 27:02 | 27:02 | 68 | |
