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 | 8:40:50 AM | 2.90 | 2:46 | 2:41 | 63 |  |
| Bellaire | S Fry Rd | 8:40:50 AM | 1.60 | 1:29 | 4:10 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 8:40:50 AM | 2.00 | 2:01 | 6:11 | 60 | |
| Cinco Ranch Blvd | Kingsland | 8:40:50 AM | 2.20 | 2:44 | 8:55 | 48 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:40:50 AM | 1.50 | 1:38 | 10:32 | 55 | |
| Morton | Clay Rd | 8:40:50 AM | 1.60 | 1:39 | 12:11 | 58 | |
| Clay Rd | Beckendorff | 8:40:50 AM | 1.30 | 1:25 | 13:36 | 55 | |
| Beckendorff | FM-529 | 8:40:50 AM | 1.00 | 00:56 | 14:32 | 64 | |
| FM-529 | West Rd | 8:40:50 AM | 2.50 | 2:25 | 16:57 | 62 | |
| West Rd | House Hahl | 8:40:50 AM | 1.30 | 1:19 | 18:16 | 59 | |
| House Hahl | Bridgeland Lake Parkway | 8:40:50 AM | 1.40 | 1:24 | 19:40 | 60 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:40:50 AM | 2.40 | 2:12 | 21:52 | 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 | 8:40:50 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 8:40:50 AM | 1.40 | 1:24 | 3:36 | 60 | |
| House Hahl | West Rd | 8:40:50 AM | 1.30 | 1:16 | 4:52 | 62 | |
| West Rd | FM-529 | 8:40:50 AM | 2.50 | 2:18 | 7:10 | 65 | |
| FM-529 | Beckendorff | 8:40:50 AM | 1.00 | 1:15 | 8:25 | 48 | |
| Beckendorff | Clay Rd | 8:40:50 AM | 1.30 | 1:18 | 9:43 | 60 | |
| Clay Rd | Morton | 8:40:50 AM | 1.60 | 1:47 | 11:30 | 54 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:40:50 AM | 1.25 | 1:16 | 12:45 | 59 | |
| Kingsland | Cinco Ranch Blvd | 8:40:50 AM | 2.20 | 1:55 | 14:40 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 8:40:50 AM | 2.00 | 2:03 | 16:43 | 59 | |
| S Fry Rd | Bellaire | 8:40:50 AM | 1.60 | 1:26 | 18:09 | 67 | |
| Bellaire | W Bellfort | 8:39:50 AM | 2.90 | 2:25 | 20:34 | 72 | |
| W Bellfort | Harlem Rd | 8:40:50 AM | 1.50 | 1:22 | 21:56 | 66 | |
| Harlem Rd | Oyster Creek | 8:40:50 AM | 1.60 | 1:37 | 23:33 | 59 | |
| Oyster Creek | FM-1464 | 8:40:50 AM | 2.00 | 2:00 | 25:33 | 60 | |
| FM-1464 | New Territory | 8:40:50 AM | 1.50 | 1:28 | 27:01 | 61 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 27:00 | 27:00 | 68 | |
