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 | 7:24:50 AM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 7:24:50 AM | 1.50 | 1:18 | 2:44 | 69 | |
| W Bellfort | Bellaire | 7:24:50 AM | 2.90 | 3:13 | 5:57 | 54 | |
| Bellaire | S Fry Rd | 7:24:50 AM | 1.60 | 1:26 | 7:23 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 7:24:50 AM | 2.00 | 2:09 | 9:32 | 56 | |
| Cinco Ranch Blvd | Kingsland | 7:24:50 AM | 2.20 | 2:39 | 12:11 | 50 | |
| Kingsland | IH-10 Katy | 7:24:50 AM | 1.25 | 1:05 | 13:16 | 69 | |
| IH-10 Katy | Morton | 7:24:50 AM | 1.50 | 1:39 | 14:55 | 55 | |
| Morton | Clay Rd | 7:24:50 AM | 1.60 | 1:25 | 16:20 | 68 | |
| Clay Rd | Beckendorff | 7:24:50 AM | 1.30 | 1:21 | 17:41 | 58 | |
| Beckendorff | FM-529 | 7:24:50 AM | 1.00 | 00:53 | 18:34 | 68 | |
| FM-529 | West Rd | 7:24:50 AM | 2.50 | 2:13 | 20:47 | 68 | |
| West Rd | House Hahl | 7:24:50 AM | 1.30 | 1:13 | 22:00 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 7:24:50 AM | 1.40 | 1:16 | 23:16 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:24:50 AM | 2.40 | 2:13 | 25:29 | 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 | 7:24:50 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 7:24:50 AM | 1.40 | 1:21 | 3:31 | 62 | |
| House Hahl | West Rd | 7:24:50 AM | 1.30 | 1:17 | 4:48 | 61 | |
| West Rd | FM-529 | 7:24:50 AM | 2.50 | 2:19 | 7:07 | 65 | |
| FM-529 | Beckendorff | 7:24:50 AM | 1.00 | 1:07 | 8:14 | 54 | |
| Beckendorff | Clay Rd | 7:24:50 AM | 1.30 | 1:19 | 9:33 | 59 | |
| Clay Rd | Morton | 7:24:50 AM | 1.60 | 2:13 | 11:46 | 43 |  |
| Morton | IH-10 Katy | 7:24:50 AM | 1.50 | 1:03 | 12:49 | 86 | |
| IH-10 Katy | Kingsland | 7:24:50 AM | 1.25 | 1:16 | 14:05 | 59 | |
| Kingsland | Cinco Ranch Blvd | 7:24:50 AM | 2.20 | 3:35 | 17:40 | 37 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:24:50 AM | 2.00 | 2:39 | 20:19 | 45 | |
| S Fry Rd | Bellaire | 7:24:50 AM | 1.60 | 1:35 | 21:54 | 61 | |
| Bellaire | W Bellfort | 7:24:50 AM | 2.90 | 2:43 | 24:37 | 64 | |
| W Bellfort | Harlem Rd | 7:24:50 AM | 1.50 | 1:23 | 26:00 | 65 | |
| Harlem Rd | Oyster Creek | 7:24:50 AM | 1.60 | 1:39 | 27:39 | 58 | |
| 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 | 27:36 | 27:36 | 66 | |
